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2003 National Survey on Drug Use & Health:  Detailed Tables

40331

Table  1.1C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 963 909 588 558 388 404
     Marijuana and Hashish 912 868 471 455 320 327
     Cocaine 583 565 222 229 128 147
          Crack 306 264 124 124 68 91
     Heroin 223 205 55 48 42 28
     Hallucinogens 602 589 151 147 80 72
          LSD 514 494 63 44 18 18
          PCP 284 271 25 24 15 13
          Ecstasy 297 285 126 105 64 55
     Inhalants 474 441 95 83 64 45
     Nonmedical Use of Any Psychotherapeutic2 737 641 377 354 229 250
          Pain Relievers 569 517 300 299 186 207
          Tranquilizers 497 435 225 195 136 118
          Stimulants 495 459 149 128 90 93
               Methamphetamine 369 369 109 94 73 75
          Sedatives 370 325 116 85 64 55
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 815 756 432 420 276 289
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.1D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.41 0.38 0.25 0.23 0.17 0.17
     Marijuana and Hashish 0.39 0.37 0.20 0.19 0.14 0.14
     Cocaine 0.25 0.24 0.09 0.10 0.05 0.06
          Crack 0.13 0.11 0.05 0.05 0.03 0.04
     Heroin 0.10 0.09 0.02 0.02 0.02 0.01
     Hallucinogens 0.26 0.25 0.06 0.06 0.03 0.03
          LSD 0.22 0.21 0.03 0.02 0.01 0.01
          PCP 0.12 0.11 0.01 0.01 0.01 0.01
          Ecstasy 0.13 0.12 0.05 0.04 0.03 0.02
     Inhalants 0.20 0.19 0.04 0.03 0.03 0.02
     Nonmedical Use of Any Psychotherapeutic2 0.31 0.27 0.16 0.15 0.10 0.11
          Pain Relievers 0.24 0.22 0.13 0.13 0.08 0.09
          Tranquilizers 0.21 0.18 0.10 0.08 0.06 0.05
          Stimulants 0.21 0.19 0.06 0.05 0.04 0.04
               Methamphetamine 0.16 0.16 0.05 0.04 0.03 0.03
          Sedatives 0.16 0.14 0.05 0.04 0.03 0.02
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.35 0.32 0.18 0.18 0.12 0.12
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.1P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.5445   0.5217   0.6300  
     Marijuana and Hashish 0.6011   0.2191   0.8202  
     Cocaine 0.4415   0.8514   0.2069  
          Crack 0.1637   0.3425   0.7889  
     Heroin 0.9050   0.2101   0.3327  
     Hallucinogens 0.6951   0.0000   0.1149  
          LSD 0.6127   0.0000   0.4406  
          PCP 0.3193   0.5680   0.8982  
          Ecstasy 0.1102   0.0000   0.0112  
     Inhalants 0.8484   0.8088   0.3622  
     Nonmedical Use of Any Psychotherapeutic2 0.3887   0.7744   0.8646  
          Pain Relievers 0.0894   0.1726   0.3328  
          Tranquilizers 0.2567   0.6069   0.9722  
          Stimulants 0.4432   0.0215   0.7636  
               Methamphetamine 0.6807   0.1106   0.9757  
          Sedatives 0.2717   0.2684   0.0860  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.9491   0.5682   0.9537  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.2C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 104 107 95 91 71 67
     Marijuana and Hashish 88 91 79 79 58 60
     Cocaine 36 36 32 28 18 16
          Crack 17 17 14 13 9 8
     Heroin 14 11 11 8 5 6
     Hallucinogens 49 48 40 37 20 20
          LSD 34 26 25 15 12 10
          PCP 20 20 13 12 6 6
          Ecstasy 40 32 32 23 16 12
     Inhalants 67 68 44 48 22 25
     Nonmedical Use of Any Psychotherapeutic2 75 76 64 64 42 42
          Pain Relievers 69 70 59 59 39 39
          Tranquilizers 38 40 34 33 18 22
          Stimulants 46 40 35 30 20 19
               Methamphetamine 27 22 21 17 12 11
          Sedatives 22 22 16 16 9 10
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 89 97 76 79 52 48
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.2D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.42 0.43 0.38 0.36 0.29 0.27
     Marijuana and Hashish 0.36 0.37 0.32 0.31 0.24 0.24
     Cocaine 0.15 0.15 0.13 0.11 0.07 0.06
          Crack 0.07 0.07 0.06 0.05 0.03 0.03
     Heroin 0.05 0.04 0.04 0.03 0.02 0.02
     Hallucinogens 0.20 0.19 0.16 0.15 0.08 0.08
          LSD 0.14 0.10 0.10 0.06 0.05 0.04
          PCP 0.08 0.08 0.05 0.05 0.02 0.02
          Ecstasy 0.16 0.13 0.13 0.09 0.06 0.05
     Inhalants 0.27 0.27 0.18 0.19 0.09 0.10
     Nonmedical Use of Any Psychotherapeutic2 0.30 0.30 0.26 0.26 0.17 0.17
          Pain Relievers 0.28 0.28 0.24 0.24 0.16 0.15
          Tranquilizers 0.16 0.16 0.14 0.13 0.07 0.09
          Stimulants 0.18 0.16 0.14 0.12 0.08 0.08
               Methamphetamine 0.11 0.09 0.09 0.07 0.05 0.04
          Sedatives 0.09 0.09 0.07 0.06 0.03 0.04
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.36 0.39 0.31 0.32 0.21 0.19
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.2P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.5614   0.4872   0.3311  
     Marijuana and Hashish 0.0356   0.0780   0.3878  
     Cocaine 0.5530   0.0730   0.8041  
          Crack 0.7236   0.7667   0.6129  
     Heroin 0.4102   0.2709   0.4199  
     Hallucinogens 0.0066   0.0011   0.9461  
          LSD 0.0000   0.0000   0.5120  
          PCP 0.2649   0.2074   0.7363  
          Ecstasy 0.0000   0.0000   0.0940  
     Inhalants 0.6767   0.6422   0.6467  
     Nonmedical Use of Any Psychotherapeutic2 0.5012   0.8584   0.8951  
          Pain Relievers 0.9726   0.7254   0.9876  
          Tranquilizers 0.5772   0.7938   0.2041  
          Stimulants 0.2004   0.0562   0.4929  
               Methamphetamine 0.2342   0.0490   0.7262  
          Sedatives 0.7615   0.7149   0.9458  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.8845   0.8608   0.8018  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.3C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 156 155 143 153 116 128
     Marijuana and Hashish 157 157 135 146 110 116
     Cocaine 114 107 74 72 37 42
          Crack 51 54 23 23 9 13
     Heroin 35 37 17 14 10 7
     Hallucinogens 140 134 81 77 38 37
          LSD 115 108 44 30 8 13
          PCP 45 49 14 19 6 10
          Ecstasy 112 109 67 50 31 23
     Inhalants 111 104 41 39 18 19
     Nonmedical Use of Any Psychotherapeutic2 135 135 96 103 60 70
          Pain Relievers 119 130 86 97 51 61
          Tranquilizers 94 98 57 66 35 36
          Stimulants 89 94 56 54 30 30
               Methamphetamine 61 65 38 36 20 21
          Sedatives 39 37 18 18 9 11
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 157 151 116 127 75 82
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.3D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.50 0.49 0.46 0.48 0.37 0.40
     Marijuana and Hashish 0.51 0.50 0.43 0.46 0.36 0.37
     Cocaine 0.37 0.34 0.24 0.23 0.12 0.13
          Crack 0.16 0.17 0.08 0.07 0.03 0.04
     Heroin 0.11 0.12 0.05 0.04 0.03 0.02
     Hallucinogens 0.45 0.42 0.26 0.24 0.12 0.12
          LSD 0.37 0.34 0.14 0.09 0.03 0.04
          PCP 0.15 0.16 0.04 0.06 0.02 0.03
          Ecstasy 0.36 0.34 0.22 0.16 0.10 0.07
     Inhalants 0.36 0.33 0.13 0.12 0.06 0.06
     Nonmedical Use of Any Psychotherapeutic2 0.43 0.43 0.31 0.33 0.19 0.22
          Pain Relievers 0.39 0.41 0.28 0.30 0.16 0.19
          Tranquilizers 0.30 0.31 0.18 0.21 0.11 0.11
          Stimulants 0.29 0.29 0.18 0.17 0.10 0.09
               Methamphetamine 0.20 0.20 0.12 0.11 0.06 0.07
          Sedatives 0.13 0.12 0.06 0.06 0.03 0.04
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.51 0.47 0.37 0.40 0.24 0.26
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.3P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.3244   0.1830   0.8639  
     Marijuana and Hashish 0.8370   0.0365   0.5307  
     Cocaine 0.3762   0.7314   0.3692  
          Crack 0.8333   0.9486   0.9523  
     Heroin 0.7162   0.1958   0.2161  
     Hallucinogens 0.0978   0.0000   0.2807  
          LSD 0.0001   0.0000   0.0632  
          PCP 0.1595   0.3990   0.2155  
          Ecstasy 0.5186   0.0000   0.0004  
     Inhalants 0.1087   0.5097   0.4771  
     Nonmedical Use of Any Psychotherapeutic2 0.0228   0.5291   0.0300  
          Pain Relievers 0.0030   0.1570   0.0103  
          Tranquilizers 0.0081   0.1061   0.5747  
          Stimulants 0.9700   0.4592   0.9053  
               Methamphetamine 0.0843   0.5480   0.4563  
          Sedatives 0.0732   0.7193   0.5864  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.8105   0.3854   0.1587  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.4C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 935 874 514 489 353 363
     Marijuana and Hashish 888 831 407 387 279 284
     Cocaine 574 552 200 207 119 137
          Crack 303 257 121 120 66 90
     Heroin 220 201 52 45 40 26
     Hallucinogens 572 549 109 109 67 54
          LSD 496 469 35 28 11 8
          PCP 282 262 16 6 13 *
          Ecstasy 247 255 93 86 53 46
     Inhalants 457 407 66 54 56 32
     Nonmedical Use of Any Psychotherapeutic2 707 617 345 331 215 237
          Pain Relievers 539 477 275 275 172 193
          Tranquilizers 481 414 210 175 127 112
          Stimulants 475 447 126 107 82 83
               Methamphetamine 356 365 95 85 67 70
          Sedatives 366 316 113 81 63 53
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 789 728 384 375 259 274
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.4D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.52 0.48 0.29 0.27 0.20 0.20
     Marijuana and Hashish 0.50 0.46 0.23 0.21 0.16 0.16
     Cocaine 0.32 0.30 0.11 0.11 0.07 0.08
          Crack 0.17 0.14 0.07 0.07 0.04 0.05
     Heroin 0.12 0.11 0.03 0.02 0.02 0.01
     Hallucinogens 0.32 0.30 0.06 0.06 0.04 0.03
          LSD 0.28 0.26 0.02 0.02 0.01 0.00
          PCP 0.16 0.14 0.01 0.00 0.01 *
          Ecstasy 0.14 0.14 0.05 0.05 0.03 0.03
     Inhalants 0.25 0.22 0.04 0.03 0.03 0.02
     Nonmedical Use of Any Psychotherapeutic2 0.39 0.34 0.19 0.18 0.12 0.13
          Pain Relievers 0.30 0.26 0.15 0.15 0.10 0.11
          Tranquilizers 0.27 0.23 0.12 0.10 0.07 0.06
          Stimulants 0.26 0.25 0.07 0.06 0.05 0.05
               Methamphetamine 0.20 0.20 0.05 0.05 0.04 0.04
          Sedatives 0.20 0.17 0.06 0.04 0.04 0.03
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.44 0.40 0.21 0.21 0.14 0.15
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.4P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.6311   0.7321   0.6286  
     Marijuana and Hashish 0.4913   0.6227   0.9637  
     Cocaine 0.3191   0.8974   0.3141  
          Crack 0.1751   0.3408   0.8281  
     Heroin 0.9105   0.4610   0.4002  
     Hallucinogens 0.8669   0.2990   0.1714  
          LSD 0.4706   0.1884   1.0000  
          PCP 0.2355   0.2782   *  
          Ecstasy 0.0093   0.0714   0.4844  
     Inhalants 0.9175   0.7414   0.2953  
     Nonmedical Use of Any Psychotherapeutic2 0.6417   0.9305   0.6434  
          Pain Relievers 0.3039   0.4035   0.8065  
          Tranquilizers 0.5802   0.9608   0.7066  
          Stimulants 0.4931   0.0520   0.5706  
               Methamphetamine 0.9580   0.2110   0.7995  
          Sedatives 0.3590   0.3061   0.0630  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.9959   0.6805   0.6475  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.5C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or 13: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 44 46 34 35 24 24
     Marijuana and Hashish 25 24 21 19 14 11
     Cocaine 6 8 5 6 2 3
          Crack 4 2 3 2 2 2
     Heroin 5 3 1 2 * *
     Hallucinogens 12 13 10 9 7 5
          LSD 5 5 4 4 3 3
          PCP 6 3 4 2 3 1
          Ecstasy 8 8 7 5 5 2
     Inhalants 33 36 21 24 12 14
     Nonmedical Use of Any Psychotherapeutic2 30 31 22 23 16 15
          Pain Relievers 26 29 20 22 15 14
          Tranquilizers 11 9 8 8 5 7
          Stimulants 14 13 9 9 4 7
               Methamphetamine 5 7 3 4 2 3
          Sedatives 9 8 5 7 3 2
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 41 43 30 32 21 21
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.5D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or 13: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.53 0.54 0.41 0.42 0.29 0.28
     Marijuana and Hashish 0.31 0.28 0.25 0.23 0.17 0.13
     Cocaine 0.08 0.10 0.06 0.07 0.02 0.04
          Crack 0.05 0.02 0.04 0.02 0.02 0.02
     Heroin 0.06 0.04 0.01 0.03 * *
     Hallucinogens 0.15 0.16 0.12 0.11 0.08 0.06
          LSD 0.06 0.05 0.05 0.04 0.04 0.03
          PCP 0.07 0.03 0.05 0.02 0.04 0.02
          Ecstasy 0.09 0.09 0.08 0.06 0.06 0.02
     Inhalants 0.39 0.42 0.26 0.29 0.15 0.17
     Nonmedical Use of Any Psychotherapeutic2 0.36 0.37 0.26 0.27 0.19 0.18
          Pain Relievers 0.31 0.34 0.24 0.26 0.18 0.17
          Tranquilizers 0.13 0.11 0.09 0.09 0.06 0.08
          Stimulants 0.17 0.16 0.10 0.11 0.05 0.08
               Methamphetamine 0.06 0.08 0.04 0.05 0.02 0.03
          Sedatives 0.11 0.09 0.06 0.08 0.04 0.02
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.49 0.51 0.36 0.38 0.25 0.25
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.5P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or 13: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.6677   0.9489   0.3678  
     Marijuana and Hashish 0.0211   0.0306   0.0308  
     Cocaine 0.6600   0.9058   0.1486  
          Crack 0.0947   0.2358   0.9447  
     Heroin 0.2643   0.6687   *  
     Hallucinogens 0.8501   0.2642   0.0440  
          LSD 0.5536   0.6440   0.6714  
          PCP 0.0380   0.0919   0.2573  
          Ecstasy 0.0887   0.0075   0.0269  
     Inhalants 0.2829   0.7724   0.8574  
     Nonmedical Use of Any Psychotherapeutic2 0.3842   0.2911   0.7925  
          Pain Relievers 0.0474   0.1256   0.9158  
          Tranquilizers 0.4182   0.9173   0.7722  
          Stimulants 0.8218   0.8544   0.1103  
               Methamphetamine 0.1715   0.4306   0.1896  
          Sedatives 0.7615   0.3984   0.2466  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.3228   0.5727   0.9381  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.6C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 14 or 15: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 56 58 52 51 38 37
     Marijuana and Hashish 50 49 45 43 32 32
     Cocaine 16 18 15 15 10 10
          Crack 9 9 8 7 7 4
     Heroin 7 6 5 4 * 2
     Hallucinogens 26 25 23 20 10 12
          LSD 16 15 12 10 7 5
          PCP 10 13 7 8 5 0
          Ecstasy 18 16 16 12 6 7
     Inhalants 42 40 26 30 16 16
     Nonmedical Use of Any Psychotherapeutic2 41 41 36 36 25 25
          Pain Relievers 38 39 34 34 23 23
          Tranquilizers 20 21 20 18 10 13
          Stimulants 24 21 21 17 10 10
               Methamphetamine 14 12 12 10 7 5
          Sedatives 12 13 9 9 5 7
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 49 50 41 43 29 29
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.6D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 14 or 15: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.67 0.70 0.61 0.62 0.45 0.44
     Marijuana and Hashish 0.60 0.59 0.53 0.52 0.38 0.39
     Cocaine 0.19 0.22 0.18 0.18 0.12 0.12
          Crack 0.11 0.11 0.09 0.08 0.08 0.05
     Heroin 0.08 0.07 0.05 0.05 * 0.03
     Hallucinogens 0.31 0.30 0.27 0.25 0.12 0.14
          LSD 0.19 0.18 0.14 0.12 0.08 0.06
          PCP 0.12 0.15 0.08 0.09 0.05 0.00
          Ecstasy 0.22 0.19 0.19 0.14 0.08 0.08
     Inhalants 0.49 0.49 0.31 0.37 0.18 0.20
     Nonmedical Use of Any Psychotherapeutic2 0.49 0.49 0.43 0.43 0.30 0.30
          Pain Relievers 0.45 0.47 0.40 0.41 0.28 0.27
          Tranquilizers 0.24 0.25 0.23 0.22 0.12 0.15
          Stimulants 0.28 0.25 0.24 0.20 0.12 0.12
               Methamphetamine 0.16 0.14 0.15 0.12 0.08 0.06
          Sedatives 0.14 0.15 0.11 0.11 0.06 0.08
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.58 0.60 0.49 0.52 0.34 0.35
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.6P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 14 or 15: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.5251   0.6257   0.6591  
     Marijuana and Hashish 0.1653   0.1781   0.4380  
     Cocaine 0.5126   0.8033   0.9238  
          Crack 0.5113   0.7482   0.7135  
     Heroin 0.9214   0.9034   *  
     Hallucinogens 0.5346   0.2099   0.2087  
          LSD 0.0117   0.0128   0.7767  
          PCP 0.5127   0.9628   0.0067  
          Ecstasy 0.5707   0.0597   0.7375  
     Inhalants 0.8691   0.5459   0.4338  
     Nonmedical Use of Any Psychotherapeutic2 0.5556   0.9922   0.8154  
          Pain Relievers 0.7993   0.7953   0.9307  
          Tranquilizers 0.8718   0.9909   0.4091  
          Stimulants 0.2246   0.1865   0.8964  
               Methamphetamine 0.0731   0.1873   0.8722  
          Sedatives 0.7009   0.9424   0.8622  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.9401   0.6177   0.7587  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.7C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 16 or 17: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 61 66 58 62 48 53
     Marijuana and Hashish 57 63 55 58 43 48
     Cocaine 31 31 27 23 15 13
          Crack 14 14 11 10 4 6
     Heroin 11 9 10 6 5 6
     Hallucinogens 38 36 31 28 16 16
          LSD 27 21 20 12 10 8
          PCP 16 15 10 9 2 6
          Ecstasy 32 26 26 20 13 10
     Inhalants 39 38 26 27 9 12
     Nonmedical Use of Any Psychotherapeutic2 50 52 43 45 30 30
          Pain Relievers 47 47 41 40 28 27
          Tranquilizers 30 32 25 26 14 16
          Stimulants 32 30 25 22 16 15
               Methamphetamine 22 18 17 13 10 9
          Sedatives 14 15 11 10 6 7
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 58 60 50 49 36 33
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.7D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 16 or 17: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.76 0.80 0.73 0.75 0.60 0.63
     Marijuana and Hashish 0.71 0.76 0.68 0.70 0.53 0.57
     Cocaine 0.38 0.37 0.34 0.28 0.18 0.15
          Crack 0.18 0.17 0.13 0.12 0.06 0.07
     Heroin 0.14 0.11 0.13 0.08 0.06 0.07
     Hallucinogens 0.48 0.44 0.38 0.34 0.20 0.20
          LSD 0.34 0.26 0.25 0.14 0.12 0.09
          PCP 0.20 0.18 0.12 0.10 0.03 0.07
          Ecstasy 0.40 0.31 0.32 0.24 0.17 0.13
     Inhalants 0.49 0.46 0.33 0.32 0.11 0.14
     Nonmedical Use of Any Psychotherapeutic2 0.63 0.62 0.54 0.54 0.38 0.37
          Pain Relievers 0.59 0.57 0.51 0.49 0.35 0.33
          Tranquilizers 0.37 0.39 0.31 0.31 0.18 0.20
          Stimulants 0.41 0.37 0.32 0.27 0.20 0.18
               Methamphetamine 0.27 0.21 0.21 0.15 0.13 0.11
          Sedatives 0.18 0.18 0.14 0.12 0.07 0.08
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.73 0.72 0.62 0.59 0.44 0.40
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.7P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 16 or 17: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.3612   0.4236   0.4652  
     Marijuana and Hashish 0.1807   0.3677   0.8792  
     Cocaine 0.1865   0.0381   0.9046  
          Crack 0.5923   0.7241   0.2567  
     Heroin 0.4989   0.1976   0.7975  
     Hallucinogens 0.0016   0.0019   0.9297  
          LSD 0.0000   0.0000   0.6063  
          PCP 0.1839   0.2567   0.0315  
          Ecstasy 0.0000   0.0000   0.1256  
     Inhalants 1.0000   0.9805   0.0297  
     Nonmedical Use of Any Psychotherapeutic2 0.2443   0.3675   0.8364  
          Pain Relievers 0.2503   0.5431   0.9428  
          Tranquilizers 0.4801   0.7832   0.3743  
          Stimulants 0.3953   0.1307   0.9056  
               Methamphetamine 0.4141   0.0787   0.8771  
          Sedatives 0.9312   0.3106   0.5389  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.2657   0.2606   0.4794  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.8C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 20: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 89 96 92 97 79 80
     Marijuana and Hashish 93 99 91 96 76 76
     Cocaine 57 60 42 41 22 25
          Crack 28 32 14 18 4 12
     Heroin 17 18 11 9 8 6
     Hallucinogens 75 75 53 51 26 28
          LSD 59 53 32 21 6 11
          PCP 28 29 12 12 3 4
          Ecstasy 63 62 45 34 20 15
     Inhalants 63 62 32 28 12 14
     Nonmedical Use of Any Psychotherapeutic2 74 81 58 65 38 45
          Pain Relievers 69 77 57 62 33 41
          Tranquilizers 49 55 34 42 22 21
          Stimulants 53 53 38 34 19 20
               Methamphetamine 32 36 22 21 11 13
          Sedatives 22 19 10 11 6 6
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 85 89 71 76 46 53
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.8D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 20: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.72 0.77 0.74 0.77 0.63 0.64
     Marijuana and Hashish 0.75 0.79 0.73 0.77 0.61 0.61
     Cocaine 0.46 0.48 0.34 0.33 0.18 0.20
          Crack 0.22 0.26 0.11 0.14 0.03 0.10
     Heroin 0.14 0.15 0.09 0.07 0.07 0.05
     Hallucinogens 0.61 0.60 0.43 0.41 0.21 0.22
          LSD 0.48 0.43 0.26 0.17 0.05 0.09
          PCP 0.23 0.23 0.09 0.10 0.02 0.03
          Ecstasy 0.51 0.50 0.36 0.27 0.16 0.12
     Inhalants 0.50 0.49 0.25 0.23 0.10 0.11
     Nonmedical Use of Any Psychotherapeutic2 0.60 0.64 0.47 0.52 0.30 0.36
          Pain Relievers 0.55 0.62 0.46 0.49 0.27 0.33
          Tranquilizers 0.40 0.44 0.27 0.33 0.18 0.17
          Stimulants 0.43 0.43 0.30 0.27 0.15 0.16
               Methamphetamine 0.26 0.29 0.17 0.17 0.09 0.10
          Sedatives 0.18 0.15 0.08 0.09 0.05 0.05
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.68 0.71 0.57 0.61 0.37 0.42
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.8P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 20: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.6041   0.9722   0.3370  
     Marijuana and Hashish 0.9499   0.7328   0.6907  
     Cocaine 0.9659   0.7380   0.3684  
          Crack 0.5688   0.4103   0.2173  
     Heroin 0.7051   0.1783   0.5025  
     Hallucinogens 0.0193   0.0102   0.5826  
          LSD 0.0001   0.0003   0.0466  
          PCP 0.9888   0.8269   0.3823  
          Ecstasy 0.1161   0.0000   0.0195  
     Inhalants 0.9792   0.6426   0.7704  
     Nonmedical Use of Any Psychotherapeutic2 0.0521   0.1638   0.0507  
          Pain Relievers 0.0159   0.1216   0.0260  
          Tranquilizers 0.0861   0.1394   0.8426  
          Stimulants 0.3052   0.3731   0.6705  
               Methamphetamine 0.2652   0.3706   0.9289  
          Sedatives 0.1956   0.7229   0.8779  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.8757   0.7038   0.0324  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.9C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 21 to 25: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 123 113 108 105 84 88
     Marijuana and Hashish 122 114 100 99 76 79
     Cocaine 88 87 55 58 28 34
          Crack 42 45 19 17 8 5
     Heroin 29 30 12 10 5 4
     Hallucinogens 105 104 60 52 24 26
          LSD 90 88 24 19 6 8
          PCP 34 38 7 13 4 10
          Ecstasy 85 86 47 38 21 17
     Inhalants 81 77 25 25 14 13
     Nonmedical Use of Any Psychotherapeutic2 107 99 76 73 46 47
          Pain Relievers 96 93 64 68 38 41
          Tranquilizers 76 78 45 49 27 28
          Stimulants 67 70 40 38 23 23
               Methamphetamine 53 52 31 28 16 17
          Sedatives 31 30 14 14 7 9
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 121 111 89 88 55 57
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.9D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 21 to 25: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.66 0.59 0.58 0.55 0.45 0.46
     Marijuana and Hashish 0.66 0.59 0.54 0.52 0.41 0.41
     Cocaine 0.47 0.45 0.29 0.30 0.15 0.18
          Crack 0.22 0.23 0.10 0.09 0.04 0.03
     Heroin 0.16 0.16 0.06 0.05 0.03 0.02
     Hallucinogens 0.56 0.54 0.32 0.27 0.13 0.13
          LSD 0.48 0.46 0.13 0.10 0.03 0.04
          PCP 0.18 0.20 0.04 0.07 0.02 0.05
          Ecstasy 0.46 0.45 0.25 0.20 0.11 0.09
     Inhalants 0.44 0.40 0.13 0.13 0.08 0.07
     Nonmedical Use of Any Psychotherapeutic2 0.58 0.52 0.41 0.38 0.25 0.25
          Pain Relievers 0.52 0.48 0.35 0.35 0.21 0.21
          Tranquilizers 0.41 0.41 0.24 0.26 0.14 0.15
          Stimulants 0.36 0.36 0.22 0.20 0.13 0.12
               Methamphetamine 0.28 0.27 0.16 0.15 0.09 0.09
          Sedatives 0.17 0.16 0.07 0.07 0.04 0.05
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.65 0.58 0.48 0.46 0.30 0.30
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.9P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 21 to 25: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.4206   0.1011   0.5544  
     Marijuana and Hashish 0.8086   0.0189   0.2407  
     Cocaine 0.2080   0.4959   0.6375  
          Crack 0.4915   0.5085   0.1343  
     Heroin 0.5518   0.5757   0.2210  
     Hallucinogens 0.6392   0.0000   0.3212  
          LSD 0.0193   0.0060   0.5776  
          PCP 0.0710   0.0975   0.3103  
          Ecstasy 0.7478   0.0000   0.0044  
     Inhalants 0.0272   0.6659   0.2320  
     Nonmedical Use of Any Psychotherapeutic2 0.1663   0.7544   0.2051  
          Pain Relievers 0.0613   0.5525   0.1486  
          Tranquilizers 0.0451   0.3752   0.5812  
          Stimulants 0.4035   0.8569   0.6138  
               Methamphetamine 0.1909   0.9116   0.3420  
          Sedatives 0.1662   0.4590   0.5765  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.8935   0.1479   0.9739  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.10C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 to 34: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 278 285 239 233 184 183
     Marijuana and Hashish 279 290 216 210 158 153
     Cocaine 223 225 110 127 65 70
          Crack 124 134 61 55 20 37
     Heroin 70 68 21 22 17 14
     Hallucinogens 247 239 77 87 39 46
          LSD 217 192 28 20 11 5
          PCP 112 74 16 6 13 4
          Ecstasy 159 184 69 72 30 41
     Inhalants 205 188 33 28 22 9
     Nonmedical Use of Any Psychotherapeutic2 284 241 172 160 105 116
          Pain Relievers 220 214 142 141 89 101
          Tranquilizers 174 180 89 82 56 42
          Stimulants 193 162 82 62 52 53
               Methamphetamine 163 139 69 52 42 44
          Sedatives 89 71 35 33 27 26
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 291 279 183 183 128 127
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.10D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 to 34: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.79 0.82 0.68 0.67 0.52 0.52
     Marijuana and Hashish 0.79 0.83 0.61 0.60 0.45 0.44
     Cocaine 0.63 0.64 0.31 0.36 0.19 0.20
          Crack 0.35 0.38 0.17 0.16 0.06 0.11
     Heroin 0.20 0.20 0.06 0.06 0.05 0.04
     Hallucinogens 0.70 0.68 0.22 0.25 0.11 0.13
          LSD 0.62 0.55 0.08 0.06 0.03 0.02
          PCP 0.32 0.21 0.05 0.02 0.04 0.01
          Ecstasy 0.45 0.53 0.20 0.21 0.09 0.12
     Inhalants 0.58 0.54 0.09 0.08 0.06 0.03
     Nonmedical Use of Any Psychotherapeutic2 0.81 0.69 0.49 0.46 0.30 0.33
          Pain Relievers 0.63 0.61 0.40 0.40 0.25 0.29
          Tranquilizers 0.49 0.52 0.25 0.24 0.16 0.12
          Stimulants 0.55 0.46 0.23 0.18 0.15 0.15
               Methamphetamine 0.46 0.40 0.20 0.15 0.12 0.12
          Sedatives 0.25 0.20 0.10 0.09 0.08 0.07
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.83 0.80 0.52 0.52 0.36 0.36
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.10P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 to 34: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.3408   0.9596   0.7678  
     Marijuana and Hashish 0.3102   0.8028   0.2874  
     Cocaine 0.6059   0.3710   0.3013  
          Crack 0.7965   0.5451   0.1042  
     Heroin 0.5957   0.9682   0.9099  
     Hallucinogens 0.6844   0.8346   0.6866  
          LSD 0.7357   0.2912   0.6550  
          PCP 0.1585   0.2117   0.2705  
          Ecstasy 0.0213   0.2690   0.9551  
     Inhalants 0.5741   0.3679   0.1900  
     Nonmedical Use of Any Psychotherapeutic2 0.7980   0.8124   0.6414  
          Pain Relievers 0.1068   0.5625   0.9334  
          Tranquilizers 0.0998   0.3286   0.2113  
          Stimulants 0.1516   0.0858   0.7638  
               Methamphetamine 0.3659   0.4911   0.9134  
          Sedatives 0.2404   0.3560   0.1069  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.3011   0.5964   0.7566  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.11C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 35 or Older: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 869 793 426 410 298 300
     Marijuana and Hashish 822 761 338 305 236 228
     Cocaine 531 520 164 153 96 113
          Crack 265 220 106 104 63 80
     Heroin 207 183 47 40 37 22
     Hallucinogens 491 458 77 57 54 28
          LSD 426 410 21 20 * *
          PCP 261 253 * * * *
          Ecstasy 167 168 61 45 43 23
     Inhalants 382 344 58 47 52 31
     Nonmedical Use of Any Psychotherapeutic2 609 567 273 278 180 195
          Pain Relievers 460 426 212 234 139 157
          Tranquilizers 433 366 184 154 110 104
          Stimulants 432 412 95 86 62 63
               Methamphetamine 315 334 62 66 51 55
          Sedatives 347 305 107 75 57 46
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 703 664 313 304 210 227
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.11D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 35 or Older: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.60 0.54 0.30 0.28 0.21 0.21
     Marijuana and Hashish 0.57 0.52 0.23 0.21 0.16 0.16
     Cocaine 0.37 0.36 0.11 0.11 0.07 0.08
          Crack 0.18 0.15 0.07 0.07 0.04 0.06
     Heroin 0.14 0.13 0.03 0.03 0.03 0.02
     Hallucinogens 0.34 0.31 0.05 0.04 0.04 0.02
          LSD 0.30 0.28 0.01 0.01 * *
          PCP 0.18 0.17 * * * *
          Ecstasy 0.12 0.11 0.04 0.03 0.03 0.02
     Inhalants 0.26 0.24 0.04 0.03 0.04 0.02
     Nonmedical Use of Any Psychotherapeutic2 0.42 0.39 0.19 0.19 0.13 0.13
          Pain Relievers 0.32 0.29 0.15 0.16 0.10 0.11
          Tranquilizers 0.30 0.25 0.13 0.11 0.08 0.07
          Stimulants 0.30 0.28 0.07 0.06 0.04 0.04
               Methamphetamine 0.22 0.23 0.04 0.05 0.04 0.04
          Sedatives 0.24 0.21 0.07 0.05 0.04 0.03
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.49 0.45 0.22 0.21 0.15 0.16
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.11P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 35 or Older: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.3668   0.7361   0.4919  
     Marijuana and Hashish 0.2404   0.4933   0.5616  
     Cocaine 0.3908   0.6506   0.5586  
          Crack 0.0922   0.4602   0.6681  
     Heroin 0.9414   0.4247   0.3763  
     Hallucinogens 0.6506   0.0757   0.1408  
          LSD 0.2998   0.4400   *  
          PCP 0.4575   *   *  
          Ecstasy 0.0943   0.1791   0.2933  
     Inhalants 0.6072   0.8774   0.5385  
     Nonmedical Use of Any Psychotherapeutic2 0.6612   0.9786   0.8033  
          Pain Relievers 0.6667   0.4854   0.7811  
          Tranquilizers 0.9259   0.6215   0.8501  
          Stimulants 0.8839   0.2774   0.6470  
               Methamphetamine 0.7180   0.2872   0.8292  
          Sedatives 0.4736   0.4573   0.2122  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.6361   0.4708   0.7422  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.12C Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 963 902 565 540 379 396
     Marijuana and Hashish 915 865 459 437 313 317
     Cocaine 584 564 217 225 126 146
          Crack 307 263 124 122 67 91
     Heroin 222 204 54 47 41 27
     Hallucinogens 599 584 144 140 78 68
          LSD 513 494 58 41 13 15
          PCP 281 270 21 20 14 11
          Ecstasy 296 281 122 101 62 53
     Inhalants 472 435 80 66 59 37
     Nonmedical Use of Any Psychotherapeutic2 730 635 367 351 226 249
          Pain Relievers 565 510 293 298 182 205
          Tranquilizers 493 433 219 192 133 116
          Stimulants 488 457 142 124 88 90
               Methamphetamine 368 369 103 93 70 73
          Sedatives 370 322 115 83 64 54
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 813 748 415 408 270 286
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.12D Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.46 0.42 0.27 0.25 0.18 0.19
     Marijuana and Hashish 0.44 0.41 0.22 0.21 0.15 0.15
     Cocaine 0.28 0.27 0.10 0.11 0.06 0.07
          Crack 0.15 0.12 0.06 0.06 0.03 0.04
     Heroin 0.11 0.10 0.03 0.02 0.02 0.01
     Hallucinogens 0.28 0.27 0.07 0.07 0.04 0.03
          LSD 0.24 0.23 0.03 0.02 0.01 0.01
          PCP 0.13 0.13 0.01 0.01 0.01 0.01
          Ecstasy 0.14 0.13 0.06 0.05 0.03 0.03
     Inhalants 0.22 0.20 0.04 0.03 0.03 0.02
     Nonmedical Use of Any Psychotherapeutic2 0.35 0.30 0.17 0.17 0.11 0.12
          Pain Relievers 0.27 0.24 0.14 0.14 0.09 0.10
          Tranquilizers 0.23 0.20 0.10 0.09 0.06 0.05
          Stimulants 0.23 0.21 0.07 0.06 0.04 0.04
               Methamphetamine 0.17 0.17 0.05 0.04 0.03 0.03
          Sedatives 0.18 0.15 0.05 0.04 0.03 0.03
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.39 0.35 0.20 0.19 0.13 0.13
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.12P Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.5013   0.5876   0.7561  
     Marijuana and Hashish 0.4596   0.3442   0.9449  
     Cocaine 0.4223   0.9550   0.2107  
          Crack 0.1706   0.3562   0.8271  
     Heroin 0.8670   0.2823   0.2646  
     Hallucinogens 0.8638   0.0004   0.1025  
          LSD 0.9113   0.0001   0.1444  
          PCP 0.3558   0.9285   0.9865  
          Ecstasy 0.0312   0.0000   0.0279  
     Inhalants 0.7991   0.5630   0.2223  
     Nonmedical Use of Any Psychotherapeutic2 0.3485   0.7429   0.8811  
          Pain Relievers 0.0866   0.1889   0.3265  
          Tranquilizers 0.2756   0.6296   0.8539  
          Stimulants 0.5113   0.0513   0.6452  
               Methamphetamine 0.7383   0.1943   0.9817  
          Sedatives 0.2616   0.2878   0.0857  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.9374   0.5770   0.9904  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.13C Illicit Drug Use in Lifetime, Past Year, and Past Month among Males: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 608 614 393 384 291 284
     Marijuana and Hashish 581 604 326 331 247 249
     Cocaine 417 449 188 191 106 126
          Crack 238 223 112 105 56 79
     Heroin 203 159 52 44 40 23
     Hallucinogens 430 441 117 121 69 56
          LSD 381 384 49 34 14 16
          PCP 223 219 20 17 14 11
          Ecstasy 211 221 99 88 54 36
     Inhalants 386 377 77 65 58 36
     Nonmedical Use of Any Psychotherapeutic2 494 468 252 236 155 155
          Pain Relievers 396 367 208 207 130 135
          Tranquilizers 333 307 160 137 79 71
          Stimulants 364 349 111 85 69 59
               Methamphetamine 277 297 83 69 59 55
          Sedatives 260 259 91 43 39 20
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 549 559 309 283 206 196
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.13D Illicit Drug Use in Lifetime, Past Year, and Past Month among Males: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.54 0.53 0.35 0.33 0.26 0.25
     Marijuana and Hashish 0.51 0.53 0.29 0.29 0.22 0.22
     Cocaine 0.37 0.39 0.17 0.17 0.09 0.11
          Crack 0.21 0.19 0.10 0.09 0.05 0.07
     Heroin 0.18 0.14 0.05 0.04 0.04 0.02
     Hallucinogens 0.38 0.38 0.10 0.10 0.06 0.05
          LSD 0.34 0.33 0.04 0.03 0.01 0.01
          PCP 0.20 0.19 0.02 0.01 0.01 0.01
          Ecstasy 0.19 0.19 0.09 0.08 0.05 0.03
     Inhalants 0.34 0.33 0.07 0.06 0.05 0.03
     Nonmedical Use of Any Psychotherapeutic2 0.44 0.41 0.22 0.20 0.14 0.13
          Pain Relievers 0.35 0.32 0.18 0.18 0.11 0.12
          Tranquilizers 0.29 0.27 0.14 0.12 0.07 0.06
          Stimulants 0.32 0.30 0.10 0.07 0.06 0.05
               Methamphetamine 0.24 0.26 0.07 0.06 0.05 0.05
          Sedatives 0.23 0.23 0.08 0.04 0.03 0.02
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.48 0.49 0.27 0.25 0.18 0.17
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.13P Illicit Drug Use in Lifetime, Past Year, and Past Month among Males: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.5033   0.4871   0.3720  
     Marijuana and Hashish 0.4525   0.2798   0.9479  
     Cocaine 0.4846   0.6979   0.3145  
          Crack 0.6410   0.3237   0.5132  
     Heroin 0.4888   0.2873   0.2114  
     Hallucinogens 0.8492   0.0115   0.1769  
          LSD 0.8619   0.0000   0.1571  
          PCP 0.5257   0.8298   0.9731  
          Ecstasy 0.3535   0.0000   0.0016  
     Inhalants 0.5586   0.1630   0.2400  
     Nonmedical Use of Any Psychotherapeutic2 0.7947   0.9904   1.0000  
          Pain Relievers 0.4749   0.6428   0.6462  
          Tranquilizers 0.9742   0.7174   0.8379  
          Stimulants 0.2588   0.0560   0.7714  
               Methamphetamine 0.7531   0.4410   0.5376  
          Sedatives 0.7176   0.0887   0.0270  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.7255   0.5080   0.8116  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.14C Illicit Drug Use in Lifetime, Past Year, and Past Month among Females: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 638 625 366 329 232 244
     Marijuana and Hashish 607 587 279 241 175 178
     Cocaine 383 353 107 109 63 64
          Crack 179 144 61 59 37 31
     Heroin 101 112 18 18 12 14
     Hallucinogens 389 348 85 74 43 42
          LSD 324 283 35 26 11 8
          PCP 164 149 14 14 7 7
          Ecstasy 171 165 71 55 32 38
     Inhalants 247 231 47 47 28 27
     Nonmedical Use of Any Psychotherapeutic2 485 448 257 247 168 175
          Pain Relievers 368 365 206 209 130 144
          Tranquilizers 312 307 150 139 105 95
          Stimulants 319 313 86 85 56 62
               Methamphetamine 225 226 61 58 41 41
          Sedatives 239 204 71 72 51 50
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 539 527 278 269 181 186
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.14D Illicit Drug Use in Lifetime, Past Year, and Past Month among Females: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.52 0.51 0.30 0.27 0.19 0.20
     Marijuana and Hashish 0.50 0.48 0.23 0.20 0.14 0.14
     Cocaine 0.32 0.29 0.09 0.09 0.05 0.05
          Crack 0.15 0.12 0.05 0.05 0.03 0.03
     Heroin 0.08 0.09 0.02 0.01 0.01 0.01
     Hallucinogens 0.32 0.28 0.07 0.06 0.04 0.03
          LSD 0.27 0.23 0.03 0.02 0.01 0.01
          PCP 0.13 0.12 0.01 0.01 0.01 0.01
          Ecstasy 0.14 0.13 0.06 0.04 0.03 0.03
     Inhalants 0.20 0.19 0.04 0.04 0.02 0.02
     Nonmedical Use of Any Psychotherapeutic2 0.40 0.37 0.21 0.20 0.14 0.14
          Pain Relievers 0.30 0.30 0.17 0.17 0.11 0.12
          Tranquilizers 0.26 0.25 0.12 0.11 0.09 0.08
          Stimulants 0.26 0.26 0.07 0.07 0.05 0.05
               Methamphetamine 0.19 0.18 0.05 0.05 0.03 0.03
          Sedatives 0.20 0.17 0.06 0.06 0.04 0.04
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.44 0.43 0.23 0.22 0.15 0.15
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.14P Illicit Drug Use in Lifetime, Past Year, and Past Month among Females: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.8097   0.7854   0.7633  
     Marijuana and Hashish 0.9791   0.4179   0.7237  
     Cocaine 0.7219   0.7575   0.3853  
          Crack 0.1014   0.8692   0.5010  
     Heroin 0.1362   0.4127   0.6241  
     Hallucinogens 0.3856   0.0001   0.4484  
          LSD 0.2906   0.0001   0.4701  
          PCP 0.3728   0.4907   0.8332  
          Ecstasy 0.1292   0.0000   0.8885  
     Inhalants 0.5869   0.1101   0.8203  
     Nonmedical Use of Any Psychotherapeutic2 0.3316   0.6673   0.8094  
          Pain Relievers 0.0837   0.1424   0.3572  
          Tranquilizers 0.0801   0.7157   0.8367  
          Stimulants 0.8818   0.1235   0.8774  
               Methamphetamine 0.7907   0.0627   0.4229  
          Sedatives 0.1791   0.8931   0.5131  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.7763   0.8488   0.8736  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.15C Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 75 71 65 64 52 47
     Marijuana and Hashish 64 63 55 53 44 43
     Cocaine 26 24 23 19 12 10
          Crack 11 13 8 9 4 7
     Heroin 7 8 5 6 3 5
     Hallucinogens 35 33 29 25 14 15
          LSD 25 19 18 11 8 7
          PCP 13 13 8 9 4 5
          Ecstasy 27 21 22 15 10 8
     Inhalants 46 49 31 33 16 16
     Nonmedical Use of Any Psychotherapeutic2 51 49 42 43 29 28
          Pain Relievers 47 47 38 40 26 26
          Tranquilizers 27 26 22 22 11 14
          Stimulants 30 27 24 20 15 13
               Methamphetamine 16 16 14 11 11 8
          Sedatives 13 16 10 13 3 8
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 63 63 52 53 36 32
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.15D Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 12 to 17: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.59 0.56 0.52 0.50 0.41 0.37
     Marijuana and Hashish 0.50 0.49 0.43 0.42 0.35 0.34
     Cocaine 0.21 0.18 0.18 0.15 0.10 0.08
          Crack 0.09 0.10 0.06 0.07 0.03 0.05
     Heroin 0.05 0.06 0.04 0.05 0.02 0.04
     Hallucinogens 0.27 0.26 0.23 0.20 0.11 0.11
          LSD 0.20 0.15 0.15 0.09 0.07 0.06
          PCP 0.10 0.10 0.06 0.07 0.03 0.04
          Ecstasy 0.21 0.16 0.18 0.12 0.08 0.06
     Inhalants 0.37 0.39 0.25 0.26 0.13 0.13
     Nonmedical Use of Any Psychotherapeutic2 0.41 0.38 0.33 0.33 0.23 0.22
          Pain Relievers 0.37 0.37 0.30 0.31 0.21 0.20
          Tranquilizers 0.21 0.20 0.17 0.17 0.08 0.11
          Stimulants 0.24 0.21 0.19 0.15 0.12 0.11
               Methamphetamine 0.13 0.12 0.11 0.09 0.08 0.06
          Sedatives 0.10 0.13 0.08 0.10 0.02 0.06
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.50 0.50 0.41 0.41 0.28 0.25
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.15P Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 12 to 17: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.3000   0.3141   0.0963  
     Marijuana and Hashish 0.0570   0.0932   0.2487  
     Cocaine 0.5256   0.1385   0.6086  
          Crack 0.1219   0.3526   0.1580  
     Heroin 0.9921   0.7331   0.8097  
     Hallucinogens 0.0068   0.0016   0.7345  
          LSD 0.0000   0.0000   0.3535  
          PCP 0.6976   0.8539   0.7032  
          Ecstasy 0.0003   0.0000   0.0889  
     Inhalants 0.4671   0.4217   0.3599  
     Nonmedical Use of Any Psychotherapeutic2 0.7036   0.8245   0.6636  
          Pain Relievers 0.8111   0.8779   0.8853  
          Tranquilizers 0.7999   0.8315   0.0258  
          Stimulants 0.9174   0.1633   0.8670  
               Methamphetamine 0.6645   0.4608   0.7280  
          Sedatives 0.0461   0.1909   0.0111  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.6417   0.4162   0.5389  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.16C Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 12 to 17: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 66 73 63 64 44 45
     Marijuana and Hashish 59 62 53 55 35 39
     Cocaine 24 26 23 19 13 12
          Crack 13 10 11 9 7 3
     Heroin 12 8 10 5 5 4
     Hallucinogens 34 35 27 26 15 13
          LSD 22 18 16 11 9 7
          PCP 14 14 10 8 4 3
          Ecstasy 28 24 22 17 12 10
     Inhalants 45 45 30 31 16 19
     Nonmedical Use of Any Psychotherapeutic2 52 53 43 46 30 31
          Pain Relievers 48 50 40 42 28 28
          Tranquilizers 27 28 24 24 14 16
          Stimulants 34 30 24 23 12 14
               Methamphetamine 21 17 16 12 6 8
          Sedatives 17 15 13 11 8 6
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 59 66 51 56 35 37
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.16D Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 12 to 17: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.54 0.60 0.52 0.52 0.37 0.37
     Marijuana and Hashish 0.49 0.51 0.44 0.45 0.29 0.32
     Cocaine 0.20 0.21 0.19 0.16 0.11 0.10
          Crack 0.11 0.08 0.09 0.07 0.06 0.03
     Heroin 0.10 0.07 0.08 0.04 0.04 0.03
     Hallucinogens 0.28 0.28 0.23 0.22 0.12 0.11
          LSD 0.18 0.15 0.13 0.09 0.07 0.06
          PCP 0.12 0.12 0.08 0.06 0.03 0.02
          Ecstasy 0.23 0.20 0.18 0.14 0.10 0.08
     Inhalants 0.37 0.36 0.25 0.25 0.13 0.15
     Nonmedical Use of Any Psychotherapeutic2 0.43 0.44 0.36 0.38 0.25 0.25
          Pain Relievers 0.40 0.41 0.33 0.34 0.23 0.23
          Tranquilizers 0.23 0.23 0.20 0.19 0.11 0.13
          Stimulants 0.28 0.24 0.20 0.19 0.10 0.11
               Methamphetamine 0.17 0.14 0.13 0.10 0.05 0.06
          Sedatives 0.14 0.12 0.10 0.09 0.07 0.05
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.49 0.54 0.42 0.46 0.29 0.30
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.16P Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 12 to 17: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.8371   0.9924   0.7092  
     Marijuana and Hashish 0.2646   0.3523   0.9754  
     Cocaine 0.8386   0.2835   0.4438  
          Crack 0.0302   0.2349   0.4954  
     Heroin 0.3141   0.2702   0.3930  
     Hallucinogens 0.2678   0.1274   0.7918  
          LSD 0.0000   0.0043   0.9965  
          PCP 0.2273   0.1109   0.2597  
          Ecstasy 0.0076   0.0002   0.4267  
     Inhalants 0.1538   0.1115   0.1244  
     Nonmedical Use of Any Psychotherapeutic2 0.5501   0.9657   0.8124  
          Pain Relievers 0.7850   0.7189   0.8725  
          Tranquilizers 0.5753   0.8627   0.8567  
          Stimulants 0.1011   0.1962   0.4064  
               Methamphetamine 0.0487   0.0485   0.2899  
          Sedatives 0.1516   0.0742   0.0348  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.7988   0.5681   0.8045  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.17C Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 18 to 25: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 106 103 100 107 87 94
     Marijuana and Hashish 112 105 95 104 83 87
     Cocaine 77 80 54 55 30 36
          Crack 41 42 19 19 8 12
     Heroin 28 28 15 11 9 5
     Hallucinogens 98 95 63 56 31 29
          LSD 81 75 34 25 4 12
          PCP 35 40 8 14 3 9
          Ecstasy 81 74 51 34 25 14
     Inhalants 82 81 33 31 15 16
     Nonmedical Use of Any Psychotherapeutic2 95 91 70 73 45 54
          Pain Relievers 86 88 65 68 41 46
          Tranquilizers 67 68 42 48 27 29
          Stimulants 64 65 39 39 21 24
               Methamphetamine 45 48 27 25 14 18
          Sedatives 30 26 14 12 8 8
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 106 106 81 91 57 63
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.17D Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 18 to 25: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.68 0.65 0.65 0.67 0.56 0.59
     Marijuana and Hashish 0.72 0.66 0.61 0.65 0.53 0.55
     Cocaine 0.50 0.50 0.35 0.35 0.20 0.22
          Crack 0.26 0.27 0.12 0.12 0.05 0.08
     Heroin 0.18 0.18 0.09 0.07 0.06 0.03
     Hallucinogens 0.63 0.60 0.41 0.35 0.20 0.18
          LSD 0.52 0.47 0.22 0.15 0.03 0.08
          PCP 0.23 0.25 0.05 0.09 0.02 0.06
          Ecstasy 0.52 0.47 0.33 0.22 0.16 0.09
     Inhalants 0.53 0.51 0.21 0.20 0.10 0.10
     Nonmedical Use of Any Psychotherapeutic2 0.61 0.57 0.45 0.46 0.29 0.34
          Pain Relievers 0.55 0.55 0.42 0.43 0.27 0.29
          Tranquilizers 0.43 0.43 0.27 0.30 0.17 0.18
          Stimulants 0.41 0.41 0.25 0.24 0.14 0.15
               Methamphetamine 0.29 0.30 0.18 0.16 0.09 0.11
          Sedatives 0.19 0.16 0.09 0.08 0.05 0.05
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.68 0.66 0.52 0.57 0.37 0.39
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.17P Illicit Drug Use in Lifetime, Past Year, and Past Month among Males Aged 18 to 25: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.2623   0.4792   0.9409  
     Marijuana and Hashish 0.2810   0.3376   0.9708  
     Cocaine 0.3424   0.7701   0.3932  
          Crack 0.7166   0.9218   0.9305  
     Heroin 0.3631   0.2607   0.1053  
     Hallucinogens 0.4830   0.0030   0.4000  
          LSD 0.0614   0.0105   0.0009  
          PCP 0.0769   0.1426   0.1016  
          Ecstasy 0.3247   0.0000   0.0000  
     Inhalants 0.2216   0.1731   0.5930  
     Nonmedical Use of Any Psychotherapeutic2 0.2040   0.7592   0.0305  
          Pain Relievers 0.0147   0.3556   0.0902  
          Tranquilizers 0.2039   0.3430   0.5002  
          Stimulants 0.8544   0.9348   0.1972  
               Methamphetamine 0.8815   0.6751   0.0240  
          Sedatives 0.0728   0.3750   0.9676  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.9895   0.6436   0.2466  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.18C Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 18 to 25: Standard Errors of Numbers in Thousands, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 97 103 88 93 68 72
     Marijuana and Hashish 95 105 81 88 63 64
     Cocaine 68 65 44 41 20 22
          Crack 29 31 13 13 4 4
     Heroin 20 20 8 8 4 4
     Hallucinogens 84 82 46 42 19 21
          LSD 67 64 22 14 7 4
          PCP 27 28 10 10 5 5
          Ecstasy 67 70 40 34 15 17
     Inhalants 63 62 19 23 10 10
     Nonmedical Use of Any Psychotherapeutic2 84 88 60 67 39 40
          Pain Relievers 76 81 54 61 34 37
          Tranquilizers 53 65 36 41 21 20
          Stimulants 57 60 33 35 21 16
               Methamphetamine 42 41 23 24 14 9
          Sedatives 24 26 10 12 5 7
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 98 98 71 75 45 47
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.18D Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 18 to 25: Standard Errors of Percentages, 2002 and 2003
Drug TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.63 0.65 0.57 0.59 0.44 0.46
     Marijuana and Hashish 0.61 0.66 0.53 0.55 0.41 0.41
     Cocaine 0.44 0.41 0.29 0.26 0.13 0.14
          Crack 0.18 0.20 0.08 0.08 0.03 0.03
     Heroin 0.13 0.13 0.05 0.05 0.03 0.03
     Hallucinogens 0.54 0.52 0.30 0.27 0.12 0.13
          LSD 0.43 0.40 0.14 0.09 0.04 0.02
          PCP 0.17 0.18 0.07 0.06 0.03 0.03
          Ecstasy 0.43 0.45 0.26 0.22 0.10 0.11
     Inhalants 0.41 0.39 0.12 0.14 0.06 0.06
     Nonmedical Use of Any Psychotherapeutic2 0.54 0.56 0.39 0.43 0.25 0.25
          Pain Relievers 0.49 0.51 0.35 0.39 0.22 0.23
          Tranquilizers 0.34 0.41 0.23 0.26 0.13 0.12
          Stimulants 0.37 0.38 0.21 0.22 0.13 0.10
               Methamphetamine 0.27 0.26 0.15 0.15 0.09 0.06
          Sedatives 0.15 0.16 0.07 0.08 0.03 0.05
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.63 0.62 0.46 0.47 0.29 0.30
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40331

Table  1.18P Illicit Drug Use in Lifetime, Past Year, and Past Month among Females Aged 18 to 25: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Drug

TIME PERIOD

Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
ANY ILLICIT DRUG1 0.7357   0.1654   0.8709  
     Marijuana and Hashish 0.4108   0.0214   0.2716  
     Cocaine 0.7142   0.8111   0.7421  
          Crack 0.8992   0.8020   0.9515  
     Heroin 0.5243   0.5043   0.6963  
     Hallucinogens 0.0600   0.0000   0.4276  
          LSD 0.0000   0.0000   0.0817  
          PCP 0.9708   0.7800   0.8998  
          Ecstasy 0.9334   0.0000   0.6342  
     Inhalants 0.2329   0.4659   0.5704  
     Nonmedical Use of Any Psychotherapeutic2 0.0348   0.5389   0.4429  
          Pain Relievers 0.0671   0.2565   0.0709  
          Tranquilizers 0.0087   0.1788   0.9930  
          Stimulants 0.8797   0.2715   0.1762  
               Methamphetamine 0.0064   0.1747   0.0902  
          Sedatives 0.4590   0.6553   0.3802  
ANY ILLICIT DRUG OTHER THAN MARIJUANA1 0.7392   0.3458   0.4314  
*Low precision; no estimate reported.
1 Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.19C Any Illicit Drug Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 963 909 588 558 388 404
12 27 30 21 20 15 13
13 34 35 26 29 18 19
14 39 37 35 34 26 22
15 43 43 38 38 29 30
16 45 46 43 42 31 35
17 41 46 39 43 35 36
18 49 54 49 55 40 46
19 52 51 50 52 39 47
20 54 50 56 51 47 41
21 49 48 49 44 42 38
22 48 53 41 48 37 36
23 48 49 44 45 34 34
24 48 44 39 45 32 38
25 42 45 38 41 31 34
26–29 191 180 170 157 127 138
30–34 204 210 160 159 120 120
35–39 254 228 195 166 144 131
40–44 230 247 182 163 132 130
45–49 256 225 160 183 126 138
50–54 324 328 154 160 114 126
55–59 260 259 104 105 69 64
60–64 224 217 107 85 83 47
65 or Older 300 296 118 78 97 74
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.19D Any Illicit Drug Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.41 0.38 0.25 0.23 0.17 0.17
12 0.67 0.72 0.52 0.48 0.36 0.33
13 0.81 0.81 0.62 0.67 0.44 0.44
14 0.90 0.90 0.79 0.82 0.60 0.53
15 1.05 1.03 0.94 0.91 0.71 0.72
16 1.12 1.10 1.06 1.00 0.77 0.84
17 1.04 1.12 1.00 1.04 0.90 0.89
18 1.12 1.17 1.13 1.19 0.92 1.00
19 1.27 1.32 1.23 1.34 0.96 1.21
20 1.36 1.24 1.41 1.26 1.18 1.01
21 1.20 1.22 1.22 1.12 1.04 0.96
22 1.24 1.33 1.07 1.18 0.97 0.90
23 1.25 1.22 1.16 1.13 0.88 0.86
24 1.36 1.22 1.12 1.23 0.92 1.05
25 1.27 1.24 1.15 1.14 0.92 0.93
26–29 1.25 1.22 1.11 1.07 0.83 0.93
30–34 1.03 1.04 0.80 0.79 0.60 0.60
35–39 1.15 1.09 0.89 0.79 0.66 0.62
40–44 1.05 1.09 0.83 0.72 0.60 0.57
45–49 1.21 1.05 0.76 0.86 0.59 0.65
50–54 1.72 1.64 0.82 0.80 0.60 0.63
55–59 1.77 1.74 0.71 0.71 0.47 0.43
60–64 1.93 1.84 0.92 0.73 0.71 0.40
65 or Older 0.88 0.86 0.35 0.23 0.28 0.22
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.19P Any Illicit Drug Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.5445   0.5217   0.6300  
12 0.8360   0.2072   0.2265  
13 0.5312   0.4396   0.7597  
14 0.7435   0.8705   0.3650  
15 0.4847   0.5089   0.9795  
16 0.9599   0.6789   0.3440  
17 0.1654   0.1115   0.0613  
18 0.5437   0.2200   0.8360  
19 0.6439   0.8801   0.4470  
20 0.2282   0.3034   0.4183  
21 0.0024   0.0087   0.4977  
22 0.0414   0.9014   0.9199  
23 0.3926   0.4083   0.2321  
24 0.1498   0.5656   0.8948  
25 0.3331   0.6220   0.5863  
26–29 0.7675   0.4435   0.6365  
30–34 0.1093   0.5523   0.9854  
35–39 0.6904   0.6755   0.8302  
40–44 0.4588   0.6913   0.7785  
45–49 0.3763   0.8046   0.4592  
50–54 0.7105   0.4462   0.5263  
55–59 0.1695   0.2303   0.8163  
60–64 0.9758   0.3097   0.0795  
65 or Older 0.6150   0.2042   0.5560  
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.20C Marijuana Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 912 868 471 455 320 327
12 12 10 10 8 6 7
13 22 20 18 17 13 9
14 32 30 29 27 22 19
15 37 37 34 33 24 25
16 40 45 38 40 28 34
17 41 42 38 39 32 32
18 47 52 45 54 38 44
19 52 55 49 50 38 45
20 57 52 54 49 44 38
21 50 51 48 43 40 35
22 48 53 38 44 34 34
23 49 49 41 40 32 31
24 47 46 38 42 31 35
25 42 46 36 39 29 32
26–29 199 188 146 141 113 120
30–34 206 208 148 140 104 100
35–39 260 224 150 135 113 109
40–44 232 255 151 134 105 108
45–49 257 230 133 136 107 95
50–54 325 318 126 127 98 93
55–59 253 252 70 83 39 62
60–64 205 200 88 33 64 30
65 or Older 244 238 86 21 65 18
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.20D Marijuana Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.39 0.37 0.20 0.19 0.14 0.14
12 0.29 0.25 0.24 0.20 0.14 0.16
13 0.54 0.47 0.44 0.39 0.30 0.21
14 0.75 0.72 0.65 0.64 0.50 0.45
15 0.89 0.90 0.83 0.81 0.59 0.61
16 1.00 1.06 0.93 0.94 0.69 0.80
17 1.03 1.03 0.97 0.96 0.82 0.79
18 1.09 1.14 1.03 1.17 0.87 0.94
19 1.27 1.41 1.19 1.30 0.94 1.15
20 1.42 1.28 1.36 1.21 1.09 0.95
21 1.23 1.29 1.19 1.10 0.99 0.90
22 1.25 1.32 0.98 1.09 0.88 0.84
23 1.30 1.22 1.07 1.00 0.84 0.77
24 1.35 1.27 1.07 1.16 0.89 0.95
25 1.27 1.26 1.09 1.06 0.88 0.88
26–29 1.30 1.28 0.96 0.95 0.74 0.81
30–34 1.03 1.03 0.74 0.70 0.52 0.49
35–39 1.18 1.07 0.68 0.65 0.51 0.52
40–44 1.06 1.12 0.69 0.59 0.48 0.48
45–49 1.21 1.07 0.63 0.63 0.51 0.44
50–54 1.73 1.59 0.67 0.64 0.52 0.46
55–59 1.72 1.69 0.47 0.56 0.27 0.42
60–64 1.76 1.70 0.75 0.28 0.55 0.26
65 or Older 0.72 0.69 0.25 0.06 0.19 0.05
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.20P Marijuana Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.6011   0.2191   0.8202  
12 0.0799   0.1177   0.7077  
13 0.0737   0.0947   0.0236  
14 0.5199   0.7440   0.7759  
15 0.1237   0.0888   0.3562  
16 0.9448   0.7296   0.0482  
17 0.0459   0.1022   0.0433  
18 0.4857   0.2448   0.8178  
19 0.6599   0.7488   0.6315  
20 0.2834   0.3760   0.9765  
21 0.0010   0.0176   0.6865  
22 0.0088   0.8602   0.9794  
23 0.7738   0.0652   0.1333  
24 0.5913   0.8839   0.5849  
25 0.4141   0.4315   0.9556  
26–29 0.9939   0.6010   0.4865  
30–34 0.1351   0.9413   0.3434  
35–39 0.4083   0.8513   0.9755  
40–44 0.5360   0.8247   0.3074  
45–49 0.4285   0.3905   0.0784  
50–54 0.5495   0.7983   0.9743  
55–59 0.2018   0.1026   0.0459  
60–64 0.9073   0.0316   0.0837  
65 or Older 0.4469   0.1912   0.2765  
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.21C Cocaine Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 583 565 222 229 128 147
12 4 5 4 5 2 2
13 5 7 3 3 1 3
14 10 11 10 9 7 6
15 13 14 11 12 8 7
16 18 20 16 16 11 9
17 24 23 21 17 10 10
18 32 31 29 24 12 16
19 31 32 23 24 12 15
20 36 33 25 23 13 12
21 38 34 27 25 12 13
22 41 37 26 26 14 15
23 39 38 24 26 15 14
24 35 35 19 25 10 14
25 32 34 19 20 10 12
26–29 131 149 78 97 37 50
30–34 175 155 80 74 49 52
35–39 207 196 83 78 51 55
40–44 226 228 73 76 52 49
45–49 208 202 80 73 55 37
50–54 223 237 87 73 36 66
55–59 160 144 36 28 22 *
60–64 105 99 14 * * *
65 or Older 102 81 * 14 * 14
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.21D Cocaine Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.25 0.24 0.09 0.10 0.05 0.06
12 0.11 0.12 0.09 0.11 0.05 0.04
13 0.11 0.15 0.07 0.08 0.02 0.07
14 0.24 0.26 0.23 0.21 0.16 0.15
15 0.31 0.33 0.27 0.30 0.19 0.18
16 0.46 0.47 0.40 0.38 0.26 0.21
17 0.61 0.55 0.53 0.42 0.26 0.24
18 0.74 0.67 0.67 0.52 0.27 0.35
19 0.75 0.83 0.56 0.63 0.30 0.38
20 0.90 0.83 0.63 0.58 0.32 0.29
21 0.94 0.87 0.66 0.63 0.31 0.34
22 1.06 0.93 0.66 0.66 0.37 0.38
23 1.02 0.94 0.62 0.65 0.39 0.35
24 0.98 0.97 0.54 0.70 0.30 0.40
25 0.96 0.95 0.57 0.56 0.29 0.33
26–29 0.86 1.01 0.51 0.66 0.24 0.34
30–34 0.88 0.77 0.40 0.37 0.25 0.26
35–39 0.94 0.94 0.38 0.37 0.23 0.26
40–44 1.03 1.01 0.33 0.34 0.23 0.22
45–49 0.98 0.94 0.38 0.34 0.26 0.17
50–54 1.19 1.18 0.46 0.37 0.19 0.33
55–59 1.09 0.97 0.25 0.19 0.15 *
60–64 0.91 0.84 0.12 * * *
65 or Older 0.30 0.24 * 0.04 * 0.04
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.21P Cocaine Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.4415   0.8514   0.2069  
12 0.8039   0.9883   0.8722  
13 0.4760   0.8298   0.0468  
14 0.2508   0.9822   0.9940  
15 0.8983   0.6819   0.9316  
16 0.7896   0.6066   0.7493  
17 0.1277   0.0162   0.8790  
18 0.1557   0.3569   0.0256  
19 0.9115   0.6136   0.6998  
20 0.2797   0.3499   0.2392  
21 0.0193   0.2568   0.8954  
22 0.7345   0.6591   0.7270  
23 0.8067   0.5674   0.1307  
24 0.9065   0.5938   0.3175  
25 0.9053   0.6994   0.1073  
26–29 0.0887   0.2425   0.1808  
30–34 0.3882   0.9921   0.9149  
35–39 0.4102   0.9523   0.2742  
40–44 0.9273   0.6582   0.6188  
45–49 0.8564   0.4939   0.1091  
50–54 0.0200   0.7807   0.2118  
55–59 0.2782   0.6783   *  
60–64 0.5695   *   *  
65 or Older 0.7120   *   *  
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.22C Crack Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 306 264 124 124 68 91
12 2 * 2 * 2 *
13 3 2 2 2 * 2
14 7 5 6 4 6 2
15 6 7 5 6 2 4
16 8 9 6 7 3 5
17 12 11 9 7 4 3
18 11 16 8 9 2 7
19 17 18 9 10 3 3
20 18 17 7 9 1 5
21 17 17 9 8 5 3
22 20 18 8 7 3 1
23 19 21 8 7 3 3
24 19 21 7 10 4 2
25 18 20 8 8 2 3
26–29 81 83 33 41 9 27
30–34 104 101 53 36 18 26
35–39 124 114 48 44 38 35
40–44 133 114 49 48 38 34
45–49 120 101 45 47 36 22
50–54 114 93 69 51 7 49
55–59 79 44 21 11 21 *
60–64 43 5 14 * * *
65 or Older 4 23 * * * *
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.22D Crack Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.13 0.11 0.05 0.05 0.03 0.04
12 0.05 * 0.05 * 0.04 *
13 0.08 0.05 0.06 0.05 * 0.05
14 0.15 0.13 0.15 0.10 0.15 0.04
15 0.16 0.18 0.12 0.14 0.06 0.09
16 0.20 0.21 0.16 0.18 0.07 0.13
17 0.31 0.26 0.22 0.17 0.09 0.06
18 0.26 0.34 0.18 0.20 0.05 0.15
19 0.42 0.45 0.22 0.25 0.08 0.08
20 0.44 0.43 0.19 0.22 0.03 0.14
21 0.42 0.44 0.22 0.21 0.12 0.07
22 0.51 0.44 0.21 0.17 0.08 0.02
23 0.51 0.51 0.21 0.17 0.09 0.07
24 0.54 0.59 0.19 0.27 0.12 0.06
25 0.54 0.55 0.25 0.23 0.07 0.07
26–29 0.53 0.56 0.22 0.28 0.06 0.18
30–34 0.52 0.50 0.26 0.18 0.09 0.13
35–39 0.56 0.55 0.22 0.21 0.17 0.17
40–44 0.61 0.50 0.22 0.21 0.17 0.15
45–49 0.57 0.47 0.21 0.22 0.17 0.10
50–54 0.61 0.47 0.37 0.25 0.04 0.24
55–59 0.54 0.29 0.15 0.07 0.15 *
60–64 0.37 0.04 0.12 * * *
65 or Older 0.01 0.07 * * * *
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.22P Crack Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.1637   0.3425   0.7889  
12 *   *   *  
13 0.2242   0.5259   *  
14 0.5001   0.7687   0.3031  
15 0.8161   0.8988   0.4076  
16 0.5879   0.4805   0.1396  
17 0.2882   0.2819   0.9251  
18 0.3974   0.8284   0.0931  
19 0.7724   0.7657   0.5479  
20 0.4911   0.2658   0.2587  
21 0.3112   0.1649   0.4150  
22 0.6328   0.7694   0.2251  
23 0.4779   0.5969   0.8005  
24 0.5993   0.4883   0.3280  
25 0.9172   0.9941   0.9120  
26–29 0.5128   0.7160   0.1351  
30–34 0.8176   0.2790   0.4098  
35–39 0.7999   0.9368   0.8661  
40–44 0.4238   0.9611   0.9765  
45–49 0.1668   0.4380   0.0464  
50–54 0.5041   0.6241   0.1177  
55–59 0.6869   0.6661   *  
60–64 0.0379   *   *  
65 or Older 0.2312   *   *  
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.23C Hallucinogen Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 602 589 151 147 80 72
12 7 9 5 6 4 3
13 10 10 9 7 6 4
14 20 13 18 12 8 7
15 20 21 16 16 7 9
16 25 23 21 18 13 11
17 28 28 24 22 11 12
18 40 36 29 28 15 16
19 40 43 26 28 14 14
20 44 43 31 30 14 14
21 44 43 30 24 11 12
22 43 45 25 22 13 13
23 45 41 24 20 12 10
24 42 41 23 23 12 11
25 38 42 17 16 7 8
26–29 160 169 60 71 30 41
30–34 184 163 53 54 28 19
35–39 179 185 45 27 27 18
40–44 206 209 34 27 17 22
45–49 202 185 31 22 19 *
50–54 228 225 40 37 39 *
55–59 124 142 14 * * *
60–64 82 79 * * * *
65 or Older 119 49 * * * *
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.23D Hallucinogen Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.26 0.25 0.06 0.06 0.03 0.03
12 0.18 0.21 0.13 0.14 0.11 0.08
13 0.25 0.24 0.21 0.17 0.14 0.08
14 0.45 0.32 0.40 0.29 0.17 0.18
15 0.48 0.51 0.39 0.39 0.17 0.22
16 0.62 0.55 0.51 0.44 0.32 0.26
17 0.72 0.67 0.60 0.55 0.27 0.28
18 0.91 0.77 0.67 0.61 0.35 0.34
19 0.97 1.10 0.64 0.71 0.33 0.35
20 1.11 1.08 0.79 0.73 0.34 0.35
21 1.08 1.10 0.75 0.62 0.28 0.30
22 1.12 1.13 0.64 0.55 0.33 0.32
23 1.18 1.02 0.62 0.51 0.31 0.26
24 1.18 1.13 0.67 0.64 0.33 0.31
25 1.15 1.16 0.52 0.45 0.21 0.22
26–29 1.05 1.14 0.39 0.48 0.20 0.28
30–34 0.92 0.81 0.27 0.27 0.14 0.09
35–39 0.81 0.89 0.20 0.13 0.12 0.08
40–44 0.94 0.92 0.16 0.12 0.08 0.10
45–49 0.95 0.86 0.15 0.10 0.09 *
50–54 1.21 1.12 0.21 0.19 0.21 *
55–59 0.85 0.95 0.10 * * *
60–64 0.70 0.67 * * * *
65 or Older 0.35 0.14 * * * *
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.23P Hallucinogen Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.6951   0.0000   0.1149  
12 0.4444   0.9225   0.1977  
13 0.3856   0.1968   0.1479  
14 0.9840   0.9102   0.4220  
15 0.3974   0.1075   0.3611  
16 0.0187   0.0334   0.9318  
17 0.0237   0.0309   0.9710  
18 0.0042   0.0192   0.5187  
19 0.2767   0.0331   0.5961  
20 0.7330   0.8169   0.8466  
21 0.0074   0.0078   0.1274  
22 0.6098   0.0356   0.9217  
23 0.5438   0.0152   0.9348  
24 0.3215   0.1708   0.8256  
25 0.3792   0.0295   0.9344  
26–29 0.2534   0.3952   0.7468  
30–34 0.0911   0.5143   0.2441  
35–39 0.3938   0.2115   0.8215  
40–44 0.9262   0.1079   0.9764  
45–49 0.2514   0.5210   *  
50–54 0.2517   0.8965   *  
55–59 0.1392   *   *  
60–64 0.8882   *   *  
65 or Older 0.0391   *   *  
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.24C Inhalant Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 474 441 95 83 64 45
12 19 22 14 12 9 8
13 27 28 16 21 9 11
14 30 27 20 22 12 12
15 30 27 19 18 12 10
16 28 28 17 19 7 9
17 26 26 17 17 6 7
18 31 34 17 20 6 8
19 34 33 18 14 6 5
20 38 35 16 14 9 9
21 35 35 11 11 7 2
22 37 34 12 12 7 5
23 38 35 13 15 6 8
24 31 34 10 12 6 7
25 30 32 6 9 4 5
26–29 128 135 29 25 21 4
30–34 149 138 15 13 3 8
35–39 167 150 12 16 11 12
40–44 169 154 29 25 29 24
45–49 148 169 32 25 23 12
50–54 148 171 * 9 * 9
55–59 90 101 * * * *
60–64 83 53 * * * *
65 or Older 95 76 36 17 35 *
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.24D Inhalant Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.20 0.19 0.04 0.03 0.03 0.02
12 0.46 0.53 0.35 0.30 0.23 0.20
13 0.64 0.64 0.39 0.47 0.21 0.26
14 0.69 0.65 0.46 0.54 0.27 0.28
15 0.72 0.65 0.45 0.44 0.28 0.24
16 0.68 0.68 0.43 0.47 0.17 0.22
17 0.67 0.64 0.44 0.42 0.16 0.18
18 0.72 0.73 0.39 0.43 0.13 0.18
19 0.82 0.85 0.45 0.36 0.15 0.14
20 0.94 0.88 0.40 0.35 0.22 0.21
21 0.85 0.90 0.27 0.28 0.17 0.05
22 0.94 0.85 0.31 0.29 0.17 0.11
23 1.00 0.87 0.34 0.37 0.16 0.20
24 0.88 0.94 0.29 0.32 0.16 0.20
25 0.91 0.89 0.19 0.24 0.12 0.14
26–29 0.84 0.92 0.19 0.17 0.14 0.03
30–34 0.75 0.69 0.08 0.06 0.02 0.04
35–39 0.76 0.72 0.05 0.07 0.05 0.06
40–44 0.77 0.68 0.13 0.11 0.13 0.11
45–49 0.70 0.79 0.15 0.12 0.11 0.06
50–54 0.79 0.85 * 0.05 * 0.04
55–59 0.61 0.68 * * * *
60–64 0.72 0.45 * * * *
65 or Older 0.28 0.22 0.11 0.05 0.10 *
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.24P Inhalant Use in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.8484   0.8088   0.3622  
12 0.4176   0.1035   0.2257  
13 0.4938   0.1248   0.2178  
14 0.9666   0.4104   0.4876  
15 0.7744   1.0000   0.7101  
16 0.7935   0.5018   0.0753  
17 0.7770   0.4961   0.1875  
18 0.3425   0.6121   0.2674  
19 0.3423   0.1907   0.4091  
20 0.8940   0.8658   0.9723  
21 0.6315   0.4104   0.0016  
22 0.0282   0.8538   0.4922  
23 0.0429   0.9714   0.8901  
24 0.8105   0.9847   0.8573  
25 0.8126   0.8492   0.9258  
26–29 0.9050   0.4642   0.1216  
30–34 0.5113   0.6432   0.7286  
35–39 0.3724   0.6257   0.9471  
40–44 0.6657   0.7847   0.9645  
45–49 0.3386   0.8875   0.6102  
50–54 0.0260   *   *  
55–59 0.5223   *   *  
60–64 0.3677   *   *  
65 or Older 0.5274   0.5230   *  
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.25C Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 737 641 377 354 229 250
12 21 21 14 15 11 9
13 21 23 16 18 11 12
14 31 25 25 23 19 15
15 32 30 27 28 16 20
16 37 35 30 29 20 20
17 35 37 31 33 21 23
18 42 44 35 36 24 25
19 44 43 32 34 21 25
20 44 44 33 38 21 26
21 45 45 34 33 23 22
22 42 44 34 31 23 20
23 45 45 32 31 21 20
24 41 42 29 34 16 24
25 39 42 27 28 16 19
26–29 160 164 119 108 80 78
30–34 209 181 108 119 67 84
35–39 223 201 151 110 103 74
40–44 228 219 122 107 79 67
45–49 213 210 107 134 70 109
50–54 255 266 103 110 60 79
55–59 206 189 78 62 57 18
60–64 150 140 82 79 53 37
65 or Older 211 161 74 75 61 72
*Low precision; no estimate reported.
NOTE: Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.25D Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.31 0.27 0.16 0.15 0.10 0.11
12 0.50 0.50 0.34 0.36 0.26 0.22
13 0.51 0.54 0.39 0.43 0.27 0.28
14 0.70 0.61 0.58 0.56 0.44 0.37
15 0.78 0.72 0.65 0.67 0.40 0.47
16 0.90 0.84 0.74 0.70 0.49 0.48
17 0.88 0.91 0.78 0.81 0.52 0.55
18 0.97 0.95 0.80 0.78 0.55 0.54
19 1.07 1.11 0.79 0.87 0.52 0.65
20 1.09 1.08 0.81 0.93 0.53 0.65
21 1.11 1.14 0.84 0.84 0.58 0.57
22 1.08 1.10 0.88 0.77 0.59 0.51
23 1.19 1.13 0.84 0.78 0.54 0.50
24 1.16 1.15 0.82 0.93 0.45 0.65
25 1.17 1.15 0.80 0.76 0.47 0.53
26–29 1.05 1.11 0.78 0.73 0.52 0.53
30–34 1.05 0.90 0.54 0.59 0.33 0.41
35–39 1.01 0.96 0.68 0.53 0.47 0.35
40–44 1.04 0.97 0.56 0.47 0.36 0.30
45–49 1.00 0.98 0.50 0.63 0.33 0.51
50–54 1.35 1.33 0.55 0.55 0.32 0.40
55–59 1.40 1.27 0.53 0.41 0.39 0.12
60–64 1.29 1.19 0.70 0.68 0.46 0.31
65 or Older 0.62 0.47 0.22 0.22 0.18 0.21
*Low precision; no estimate reported.
NOTE: Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.25P Nonmedical Use of Any Prescription-Type Psychotherapeutic in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.3887   0.7744   0.8646  
12 0.8884   0.5014   0.9268  
13 0.3015   0.4433   0.8082  
14 0.8935   0.7543   0.3640  
15 0.4250   0.8657   0.2514  
16 0.4176   0.6131   0.5469  
17 0.3738   0.4326   0.7904  
18 0.3446   0.7827   0.5953  
19 0.1895   0.7139   0.4990  
20 0.1861   0.0589   0.0277  
21 0.7115   0.4984   0.7056  
22 0.9617   0.0170   0.3620  
23 0.1097   0.2853   0.5004  
24 0.1175   0.1609   0.0831  
25 0.5027   0.8446   0.2406  
26–29 0.3904   0.9270   0.6582  
30–34 0.7049   0.6138   0.8522  
35–39 0.3820   0.5688   0.5198  
40–44 0.9936   0.2162   0.4774  
45–49 0.8013   0.0628   0.2254  
50–54 0.2070   0.4697   0.4195  
55–59 0.9843   0.6009   0.0230  
60–64 0.6654   0.9319   0.4895  
65 or Older 0.2347   0.7897   0.6828  
*Low precision; no estimate reported.
NOTE: Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.26C Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 569 517 300 299 186 207
12 18 19 13 14 10 8
13 19 22 15 18 11 11
14 28 25 23 22 18 14
15 29 28 24 26 15 18
16 33 31 27 27 18 18
17 33 34 29 30 19 19
18 39 42 32 35 22 22
19 41 40 31 32 20 23
20 40 42 31 35 18 24
21 42 42 30 31 20 19
22 40 43 30 28 20 19
23 42 42 27 30 17 18
24 36 39 25 32 13 19
25 36 36 23 24 13 16
26–29 137 154 106 94 70 65
30–34 167 161 88 108 52 80
35–39 182 162 120 99 74 65
40–44 183 173 100 94 56 56
45–49 175 160 81 114 62 92
50–54 202 185 100 89 57 64
55–59 146 137 44 48 39 12
60–64 121 119 49 72 39 31
65 or Older 156 129 54 66 39 63
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.26D Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.24 0.22 0.13 0.13 0.08 0.09
12 0.44 0.46 0.31 0.34 0.25 0.19
13 0.46 0.51 0.36 0.41 0.26 0.26
14 0.65 0.60 0.54 0.53 0.41 0.34
15 0.72 0.68 0.60 0.62 0.37 0.44
16 0.81 0.75 0.67 0.63 0.45 0.42
17 0.84 0.83 0.73 0.73 0.47 0.47
18 0.90 0.92 0.74 0.75 0.50 0.47
19 1.00 1.02 0.76 0.82 0.48 0.58
20 1.01 1.05 0.77 0.87 0.44 0.60
21 1.05 1.06 0.74 0.79 0.49 0.48
22 1.03 1.06 0.77 0.70 0.52 0.47
23 1.10 1.06 0.71 0.74 0.44 0.46
24 1.03 1.07 0.72 0.87 0.38 0.52
25 1.08 1.00 0.68 0.67 0.40 0.44
26–29 0.90 1.04 0.70 0.64 0.46 0.44
30–34 0.84 0.80 0.44 0.53 0.26 0.39
35–39 0.83 0.78 0.54 0.47 0.34 0.31
40–44 0.83 0.76 0.46 0.42 0.25 0.25
45–49 0.83 0.75 0.38 0.53 0.29 0.43
50–54 1.07 0.93 0.53 0.44 0.30 0.32
55–59 0.99 0.92 0.30 0.32 0.27 0.08
60–64 1.04 1.01 0.42 0.61 0.33 0.27
65 or Older 0.46 0.37 0.16 0.19 0.11 0.18
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.26P Nonmedical Use of Any Pain Reliever in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.0894   0.1726   0.3328  
12 0.3508   0.3920   0.9911  
13 0.0685   0.2107   0.8788  
14 0.8657   0.8705   0.3769  
15 0.7605   0.6794   0.3552  
16 0.1338   0.6291   0.6542  
17 0.8181   0.6823   0.7446  
18 0.3409   0.5118   0.7453  
19 0.2309   0.9969   0.5036  
20 0.0258   0.0298   0.0035  
21 0.7184   0.7515   0.9385  
22 0.7896   0.0757   0.7702  
23 0.0487   0.0817   0.3598  
24 0.0760   0.1817   0.0946  
25 0.3055   0.4824   0.2420  
26–29 0.1250   0.9742   0.4959  
30–34 0.4463   0.3522   0.4027  
35–39 0.4928   0.8923   0.9344  
40–44 0.9363   0.5192   0.9293  
45–49 0.4983   0.0241   0.2463  
50–54 0.8703   0.7787   0.8913  
55–59 0.6330   0.6111   0.0201  
60–64 0.7633   0.5843   0.6483  
65 or Older 0.7943   0.8527   0.4191  
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.27C Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Numbers in Thousands, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 815 756 432 420 276 289
12 27 29 20 19 14 12
13 31 33 22 27 14 17
14 36 33 29 29 22 18
15 38 36 31 32 20 23
16 41 41 35 34 24 22
17 38 43 35 36 24 25
18 49 49 43 43 28 30
19 48 49 37 41 26 29
20 49 50 42 42 26 29
21 48 49 41 38 28 25
22 51 52 39 38 27 26
23 48 48 37 37 25 25
24 46 46 33 39 19 27
25 44 46 31 32 18 21
26–29 187 175 136 123 93 83
30–34 215 206 122 129 83 91
35–39 245 229 162 127 112 89
40–44 244 237 141 127 98 90
45–49 247 235 132 144 90 115
50–54 287 321 128 127 80 101
55–59 228 216 85 68 60 18
60–64 168 164 83 79 53 37
65 or Older 246 195 81 76 71 73
*Low precision; no estimate reported.
NOTE: Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.27D Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month, by Detailed Age Categories: Standard Errors of Percentages, 2002 and 2003
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.35 0.32 0.18 0.18 0.12 0.12
12 0.66 0.70 0.48 0.47 0.34 0.29
13 0.74 0.77 0.53 0.61 0.34 0.40
14 0.83 0.79 0.67 0.70 0.50 0.45
15 0.91 0.88 0.75 0.77 0.49 0.55
16 1.02 0.98 0.85 0.82 0.59 0.52
17 0.97 1.04 0.88 0.88 0.62 0.62
18 1.13 1.06 0.99 0.94 0.64 0.65
19 1.16 1.26 0.91 1.06 0.63 0.75
20 1.24 1.23 1.05 1.04 0.65 0.72
21 1.19 1.24 1.02 0.96 0.68 0.63
22 1.33 1.29 1.00 0.96 0.70 0.65
23 1.27 1.19 0.98 0.92 0.64 0.62
24 1.31 1.25 0.95 1.07 0.53 0.76
25 1.32 1.27 0.93 0.88 0.53 0.57
26–29 1.22 1.19 0.89 0.83 0.61 0.56
30–34 1.08 1.02 0.61 0.64 0.42 0.45
35–39 1.11 1.09 0.74 0.61 0.51 0.42
40–44 1.11 1.04 0.64 0.56 0.45 0.40
45–49 1.16 1.10 0.62 0.67 0.42 0.54
50–54 1.53 1.60 0.68 0.63 0.42 0.50
55–59 1.55 1.45 0.58 0.45 0.41 0.12
60–64 1.45 1.40 0.71 0.68 0.46 0.31
65 or Older 0.72 0.57 0.24 0.22 0.21 0.21
*Low precision; no estimate reported.
NOTE: Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.27P Any Illicit Drug Use Other Than Marijuana in Lifetime, Past Year, and Past Month, by Detailed Age Categories: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Age Category TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.9491   0.5682   0.9537  
12 0.8370   0.4283   0.2434  
13 0.3068   0.1932   0.3077  
14 0.6185   0.4719   0.3654  
15 0.6522   0.9526   0.2412  
16 0.3526   0.5131   0.3007  
17 0.4770   0.3297   0.9692  
18 0.3475   0.6648   0.2259  
19 0.4476   0.9442   0.4663  
20 0.5774   0.2870   0.0642  
21 0.0605   0.0982   0.2601  
22 0.6566   0.0602   0.4354  
23 0.9595   0.9112   0.7986  
24 0.2383   0.1889   0.0778  
25 0.5091   0.2640   0.2299  
26–29 0.9560   0.5356   0.8933  
30–34 0.1676   0.8374   0.6014  
35–39 0.7699   0.2625   0.7217  
40–44 0.2910   0.3668   0.8543  
45–49 0.5346   0.3125   0.6325  
50–54 0.0338   0.7123   0.4062  
55–59 0.6351   0.5155   0.0118  
60–64 0.7830   0.9715   0.4895  
65 or Older 0.1903   0.6556   0.8674  
*Low precision; no estimate reported.
NOTE: Any Illicit Drug Other Than Marijuana includes cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.28C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 963 909 588 558 388 404
AGE            
     12–17 104 107 95 91 71 67
     18–25 156 155 143 153 116 128
     26 or Older 935 874 514 489 353 363
GENDER            
     Male 608 614 393 384 291 284
     Female 638 625 366 329 232 244
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 924 870 541 516 370 368
          White 832 759 470 466 335 326
          Black or African American 286 297 193 186 143 138
          American Indian or Alaska Native 70 42 40 23 21 22
          Native Hawaiian or Other Pacific Islander * 29 32 18 19 14
          Asian 167 208 82 83 59 63
          Two or More Races 83 72 64 54 35 40
     Hispanic or Latino 312 297 212 182 129 134
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.28D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.41 0.38 0.25 0.23 0.17 0.17
AGE            
     12–17 0.42 0.43 0.38 0.36 0.29 0.27
     18–25 0.50 0.49 0.46 0.48 0.37 0.40
     26 or Older 0.52 0.48 0.29 0.27 0.20 0.20
GENDER            
     Male 0.54 0.53 0.35 0.33 0.26 0.25
     Female 0.52 0.51 0.30 0.27 0.19 0.20
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.45 0.42 0.26 0.25 0.18 0.18
          White 0.50 0.46 0.28 0.28 0.20 0.20
          Black or African American 1.07 1.08 0.72 0.68 0.53 0.50
          American Indian or Alaska Native 4.76 3.35 2.69 1.87 1.41 1.73
          Native Hawaiian or Other Pacific Islander * 5.87 3.91 3.58 2.31 2.84
          Asian 1.84 2.13 0.91 0.85 0.65 0.65
          Two or More Races 3.32 2.78 2.53 2.09 1.40 1.57
     Hispanic or Latino 1.07 0.99 0.73 0.61 0.45 0.45
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.28P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.5445   0.5217   0.6300  
AGE            
     12–17 0.5614   0.4872   0.3311  
     18–25 0.3244   0.1830   0.8639  
     26 or Older 0.6311   0.7321   0.6286  
GENDER            
     Male 0.5033   0.4871   0.3720  
     Female 0.8097   0.7854   0.7633  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.2568   0.5570   0.3325  
          White 0.3102   0.8950   0.5410  
          Black or African American 0.5907   0.1503   0.1720  
          American Indian or Alaska Native 0.4657   0.8785   0.3656  
          Native Hawaiian or Other Pacific Islander *   0.7758   0.3767  
          Asian 0.9781   0.7351   0.7298  
          Two or More Races 0.1450   0.8083   0.7650  
     Hispanic or Latino 0.2115   0.7558   0.2100  
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.29C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 104 107 95 91 71 67
GENDER            
     Male 75 71 65 64 52 47
     Female 66 73 63 64 44 45
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 94 96 83 84 62 61
          White 77 81 69 71 53 53
          Black or African American 37 41 30 33 24 23
          American Indian or Alaska Native 9 7 9 7 9 5
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 21 23 15 18 11 13
          Two or More Races 11 12 10 11 7 10
     Hispanic or Latino 49 47 46 41 31 28
GENDER/RACE/HISPANIC ORIGIN            
     Male, White, Not Hispanic 55 55 49 48 38 37
     Female, White, Not Hispanic 50 53 48 50 36 36
     Male, Black, Not Hispanic 28 30 22 24 20 17
     Female, Black, Not Hispanic 24 27 22 23 16 17
     Male, Hispanic 32 33 29 29 24 21
     Female, Hispanic 32 37 30 31 17 21
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.29D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.42 0.43 0.38 0.36 0.29 0.27
GENDER            
     Male 0.59 0.56 0.52 0.50 0.41 0.37
     Female 0.54 0.60 0.52 0.52 0.37 0.37
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.45 0.46 0.40 0.40 0.30 0.29
          White 0.49 0.52 0.45 0.46 0.34 0.34
          Black or African American 1.02 1.09 0.84 0.88 0.67 0.63
          American Indian or Alaska Native 4.64 4.18 4.77 3.72 4.56 2.94
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 2.05 2.37 1.44 1.83 1.07 1.34
          Two or More Races 2.80 2.92 2.53 2.71 1.86 2.61
     Hispanic or Latino 1.26 1.16 1.16 1.01 0.80 0.68
GENDER/RACE/HISPANIC ORIGIN            
     Male, White, Not Hispanic 0.70 0.69 0.61 0.60 0.47 0.46
     Female, White, Not Hispanic 0.66 0.70 0.63 0.66 0.47 0.47
     Male, Black, Not Hispanic 1.55 1.57 1.23 1.28 1.07 0.92
     Female, Black, Not Hispanic 1.34 1.46 1.20 1.22 0.87 0.92
     Male, Hispanic 1.59 1.58 1.43 1.40 1.22 1.01
     Female, Hispanic 1.68 1.84 1.55 1.58 0.91 1.08
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.29P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.5614   0.4872   0.3311  
GENDER            
     Male 0.3000   0.3141   0.0963  
     Female 0.8371   0.9924   0.7092  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.4419   0.2874   0.2132  
          White 0.1279   0.0725   0.1001  
          Black or African American 0.4243   0.5358   0.6711  
          American Indian or Alaska Native 0.1411   0.6456   0.7447  
          Native Hawaiian or Other Pacific Islander *   *   *  
          Asian 0.4409   0.3991   0.3428  
          Two or More Races 0.7226   0.9141   0.4227  
     Hispanic or Latino 0.8039   0.6107   0.7645  
GENDER/RACE/HISPANIC ORIGIN            
     Male, White, Not Hispanic 0.0373   0.0380   0.1153  
     Female, White, Not Hispanic 0.9463   0.7076   0.4699  
     Male, Black, Not Hispanic 0.5716   0.5858   0.3403  
     Female, Black, Not Hispanic 0.5691   0.7720   0.6629  
     Male, Hispanic 0.8882   0.9251   0.2842  
     Female, Hispanic 0.6151   0.4915   0.0621  
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.30C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 156 155 143 153 116 128
GENDER            
     Male 106 103 100 107 87 94
     Female 97 103 88 93 68 72
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 139 137 130 136 106 113
          White 117 108 113 119 93 98
          Black or African American 43 51 41 48 36 38
          American Indian or Alaska Native 7 7 12 9 9 9
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 36 39 27 30 21 22
          Two or More Races 11 12 14 13 13 12
     Hispanic or Latino 73 64 61 60 48 49
EDUCATION            
     < High School 67 66 64 66 57 59
     High School Graduate 75 78 71 77 64 65
     Some College 85 82 90 88 70 67
     College Graduate 51 50 44 46 34 37
CURRENT EMPLOYMENT            
     Full-Time 102 93 87 93 73 75
     Part-Time 71 71 74 70 60 59
     Unemployed 36 41 39 43 35 40
     Other1 63 60 58 59 49 51
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.30D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.50 0.49 0.46 0.48 0.37 0.40
GENDER            
     Male 0.68 0.65 0.65 0.67 0.56 0.59
     Female 0.63 0.65 0.57 0.59 0.44 0.46
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.54 0.52 0.51 0.52 0.42 0.43
          White 0.61 0.55 0.58 0.61 0.48 0.50
          Black or African American 1.06 1.20 1.02 1.11 0.88 0.90
          American Indian or Alaska Native 3.06 3.97 5.46 4.67 4.29 4.69
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 2.61 2.71 1.97 2.07 1.51 1.52
          Two or More Races 2.79 3.23 3.57 3.64 3.26 3.38
     Hispanic or Latino 1.33 1.13 1.10 1.06 0.87 0.87
EDUCATION            
     < High School 0.97 0.97 0.93 0.96 0.83 0.86
     High School Graduate 0.71 0.71 0.67 0.70 0.60 0.59
     Some College 0.87 0.83 0.92 0.89 0.72 0.68
     College Graduate 1.34 1.26 1.15 1.15 0.88 0.94
CURRENT EMPLOYMENT            
     Full-Time 0.71 0.64 0.60 0.64 0.50 0.51
     Part-Time 0.90 0.87 0.94 0.86 0.76 0.72
     Unemployed 1.47 1.52 1.60 1.59 1.40 1.50
     Other1 1.03 0.96 0.94 0.94 0.79 0.81
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.30P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.3244   0.1830   0.8639  
GENDER            
     Male 0.2623   0.4792   0.9409  
     Female 0.7357   0.1654   0.8709  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.4957   0.1169   0.7555  
          White 0.7353   0.0933   0.5180  
          Black or African American 0.5543   0.8121   0.9761  
          American Indian or Alaska Native 0.8013   0.4523   0.8118  
          Native Hawaiian or Other Pacific Islander *   *   *  
          Asian 0.0271   0.2149   0.1929  
          Two or More Races 0.2448   0.5078   0.9770  
     Hispanic or Latino 0.3949   0.7662   0.2278  
EDUCATION            
     < High School 0.8492   0.9288   0.6522  
     High School Graduate 0.9685   0.8005   0.6877  
     Some College 0.3986   0.0768   0.6205  
     College Graduate 0.1771   0.6592   0.8213  
CURRENT EMPLOYMENT            
     Full-Time 0.3368   0.1142   0.4654  
     Part-Time 0.5499   0.9406   0.3165  
     Unemployed 0.4030   0.8396   0.4879  
     Other1 0.7857   0.1552   0.5739  
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.31C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 935 874 514 489 353 363
GENDER            
     Male 588 595 355 343 269 252
     Female 622 605 317 296 210 229
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 906 842 479 454 334 328
          White 825 740 410 408 301 290
          Black or African American 275 283 178 168 134 128
          American Indian or Alaska Native * 43 25 20 14 18
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 161 185 76 68 52 56
          Two or More Races 82 70 61 47 29 35
     Hispanic or Latino 287 272 175 165 114 123
EDUCATION            
     < High School 309 341 193 201 144 161
     High School Graduate 471 442 259 248 200 191
     Some College 436 395 246 236 179 174
     College Graduate 496 466 262 240 179 173
CURRENT EMPLOYMENT            
     Full-Time 607 633 391 377 268 275
     Part-Time 278 263 184 149 128 122
     Unemployed 138 127 107 100 85 84
     Other1 449 441 189 189 155 158
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.31D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.52 0.48 0.29 0.27 0.20 0.20
GENDER            
     Male 0.69 0.69 0.42 0.40 0.31 0.29
     Female 0.66 0.64 0.34 0.31 0.22 0.24
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.57 0.52 0.30 0.28 0.21 0.20
          White 0.63 0.57 0.31 0.31 0.23 0.22
          Black or African American 1.44 1.46 0.93 0.87 0.70 0.66
          American Indian or Alaska Native * 4.78 2.29 2.20 1.30 2.02
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 2.41 2.51 1.14 0.93 0.77 0.76
          Two or More Races 4.76 3.87 3.58 2.62 1.68 1.91
     Hispanic or Latino 1.46 1.35 0.89 0.82 0.58 0.61
EDUCATION            
     < High School 1.02 1.10 0.64 0.65 0.48 0.52
     High School Graduate 0.82 0.79 0.45 0.44 0.35 0.34
     Some College 1.02 0.93 0.58 0.55 0.42 0.41
     College Graduate 1.02 0.91 0.54 0.47 0.37 0.34
CURRENT EMPLOYMENT            
     Full-Time 0.60 0.62 0.38 0.37 0.26 0.27
     Part-Time 1.42 1.29 0.94 0.73 0.66 0.60
     Unemployed 2.68 2.36 2.09 1.86 1.65 1.56
     Other1 0.85 0.84 0.36 0.36 0.29 0.30
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.31P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.6311   0.7321   0.6286  
GENDER            
     Male 0.5595   0.6204   0.4416  
     Female 0.8895   0.9851   0.9019  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.2778   0.8950   0.4194  
          White 0.2815   0.4231   0.7958  
          Black or African American 0.7443   0.0862   0.1487  
          American Indian or Alaska Native *   0.8832   0.2940  
          Native Hawaiian or Other Pacific Islander *   *   *  
          Asian 0.5815   0.3310   0.7757  
          Two or More Races 0.0923   0.9175   0.6937  
     Hispanic or Latino 0.1016   0.5208   0.4061  
EDUCATION            
     < High School 0.4055   0.6825   0.7844  
     High School Graduate 0.9332   0.7646   0.7764  
     Some College 0.8740   0.5093   0.7033  
     College Graduate 0.7370   0.2870   0.2207  
CURRENT EMPLOYMENT            
     Full-Time 0.8593   0.8910   0.6105  
     Part-Time 0.9380   0.9704   0.8765  
     Unemployed 0.9930   0.6342   0.9031  
     Other1 0.2700   0.6215   0.7698  
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.32C Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 963 902 565 540 379 396
GENDER            
     Male 606 615 382 379 287 280
     Female 635 617 348 320 226 239
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 926 866 523 504 362 359
          White 835 756 452 453 327 319
          Black or African American 284 294 190 185 143 136
          American Indian or Alaska Native 69 41 33 22 19 20
          Native Hawaiian or Other Pacific Islander * * 31 17 18 13
          Asian 165 202 83 77 57 61
          Two or More Races 84 71 63 52 35 38
     Hispanic or Latino 308 288 203 173 124 130
EDUCATION            
     < High School 332 363 219 223 164 174
     High School Graduate 487 453 279 272 209 207
     Some College 447 403 277 259 196 195
     College Graduate 505 474 275 252 188 183
CURRENT EMPLOYMENT            
     Full-Time 625 646 405 397 278 292
     Part-Time 287 269 207 176 146 141
     Unemployed 144 135 117 107 92 95
     Other1 466 456 214 210 168 172
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.32D Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.46 0.42 0.27 0.25 0.18 0.19
GENDER            
     Male 0.60 0.60 0.38 0.37 0.28 0.27
     Female 0.58 0.56 0.32 0.29 0.21 0.22
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.50 0.46 0.28 0.27 0.20 0.19
          White 0.56 0.50 0.30 0.30 0.22 0.21
          Black or African American 1.23 1.24 0.82 0.78 0.61 0.58
          American Indian or Alaska Native 5.34 3.84 2.58 2.06 1.45 1.89
          Native Hawaiian or Other Pacific Islander * * 4.26 4.05 2.47 3.19
          Asian 2.05 2.30 1.03 0.88 0.71 0.69
          Two or More Races 3.95 3.26 2.99 2.38 1.63 1.76
     Hispanic or Latino 1.23 1.12 0.81 0.67 0.49 0.50
EDUCATION            
     < High School 0.89 0.96 0.59 0.59 0.44 0.46
     High School Graduate 0.72 0.68 0.41 0.40 0.31 0.31
     Some College 0.85 0.77 0.53 0.49 0.37 0.37
     College Graduate 0.96 0.86 0.52 0.46 0.36 0.33
CURRENT EMPLOYMENT            
     Full-Time 0.54 0.55 0.35 0.34 0.24 0.25
     Part-Time 1.05 0.94 0.75 0.61 0.53 0.49
     Unemployed 1.90 1.67 1.54 1.33 1.21 1.17
     Other1 0.79 0.77 0.36 0.36 0.29 0.29
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.32P Any Illicit Drug Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.5013   0.5876   0.7561  
GENDER            
     Male 0.4270   0.5903   0.5435  
     Female 0.8252   0.7734   0.8143  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.2257   0.6766   0.4450  
          White 0.2487   0.6810   0.7284  
          Black or African American 0.6574   0.1215   0.1944  
          American Indian or Alaska Native 0.3044   0.9034   0.3128  
          Native Hawaiian or Other Pacific Islander *   0.8629   0.4635  
          Asian 0.8858   0.6276   0.8509  
          Two or More Races 0.1636   0.7925   0.9070  
     Hispanic or Latino 0.1945   0.6485   0.2206  
EDUCATION            
     < High School 0.4514   0.6537   0.8501  
     High School Graduate 0.8140   0.5760   0.4994  
     Some College 0.9864   0.9261   0.8033  
     College Graduate 0.6401   0.2802   0.2610  
CURRENT EMPLOYMENT            
     Full-Time 0.9738   0.6395   0.5087  
     Part-Time 0.9600   0.9492   0.8136  
     Unemployed 0.7962   0.7879   0.6418  
     Other1 0.2786   0.4424   0.7048  
*Low precision; no estimate reported.
NOTE: Any Illicit Drug includes marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or any prescription-type psychotherapeutic used nonmedically.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.33C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 912 868 471 455 320 327
AGE            
     12–17 88 91 79 79 58 60
     18–25 157 157 135 146 110 116
     26 or Older 888 831 407 387 279 284
GENDER            
     Male 581 604 326 331 247 249
     Female 607 587 279 241 175 178
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 866 840 451 438 305 316
          White 780 735 397 400 280 287
          Black or African American 282 281 166 158 121 116
          American Indian or Alaska Native 63 47 31 24 17 22
          Native Hawaiian or Other Pacific Islander * 29 19 13 13 10
          Asian 165 180 47 45 31 29
          Two or More Races 81 74 61 50 29 35
     Hispanic or Latino 299 281 142 120 83 95
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.33D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.39 0.37 0.20 0.19 0.14 0.14
AGE            
     12–17 0.36 0.37 0.32 0.31 0.24 0.24
     18–25 0.51 0.50 0.43 0.46 0.36 0.37
     26 or Older 0.50 0.46 0.23 0.21 0.16 0.16
GENDER            
     Male 0.51 0.53 0.29 0.29 0.22 0.22
     Female 0.50 0.48 0.23 0.20 0.14 0.14
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.42 0.40 0.22 0.21 0.15 0.15
          White 0.47 0.44 0.24 0.24 0.17 0.17
          Black or African American 1.05 1.02 0.62 0.57 0.45 0.42
          American Indian or Alaska Native 4.23 3.77 2.08 1.89 1.16 1.72
          Native Hawaiian or Other Pacific Islander * 5.83 2.39 2.65 1.64 1.94
          Asian 1.83 1.84 0.52 0.46 0.34 0.30
          Two or More Races 3.24 2.86 2.43 1.96 1.14 1.36
     Hispanic or Latino 1.03 0.94 0.49 0.40 0.29 0.32
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.33P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.6011   0.2191   0.8202  
AGE            
     12–17 0.0356   0.0780   0.3878  
     18–25 0.8370   0.0365   0.5307  
     26 or Older 0.4913   0.6227   0.9637  
GENDER            
     Male 0.4525   0.2798   0.9479  
     Female 0.9791   0.4179   0.7237  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.3624   0.2534   0.5284  
          White 0.4087   0.5175   0.6945  
          Black or African American 0.6208   0.1605   0.2804  
          American Indian or Alaska Native 0.9462   0.6664   0.0663  
          Native Hawaiian or Other Pacific Islander *   0.3100   0.2546  
          Asian 0.8604   0.6524   0.7679  
          Two or More Races 0.1437   0.8921   0.8763  
     Hispanic or Latino 0.3931   0.6524   0.1323  
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.34C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 88 91 79 79 58 60
GENDER            
     Male 64 63 55 53 44 43
     Female 59 62 53 55 35 39
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 82 83 73 72 52 55
          White 67 71 63 62 44 47
          Black or African American 32 35 27 28 21 20
          American Indian or Alaska Native 9 7 9 6 8 5
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 14 14 11 11 5 8
          Two or More Races 10 11 8 10 7 9
     Hispanic or Latino 40 39 36 33 24 23
GENDER/RACE/HISPANIC ORIGIN            
     Male, White, Not Hispanic 47 47 43 42 32 33
     Female, White, Not Hispanic 46 49 42 44 30 31
     Male, Black, Not Hispanic 25 25 21 20 18 15
     Female, Black, Not Hispanic 21 23 17 19 10 13
     Male, Hispanic 29 28 25 24 21 18
     Female, Hispanic 27 30 24 25 12 16
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.34D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.36 0.37 0.32 0.31 0.24 0.24
GENDER            
     Male 0.50 0.49 0.43 0.42 0.35 0.34
     Female 0.49 0.51 0.44 0.45 0.29 0.32
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.39 0.40 0.35 0.35 0.25 0.26
          White 0.43 0.46 0.40 0.40 0.29 0.30
          Black or African American 0.89 0.92 0.74 0.74 0.58 0.53
          American Indian or Alaska Native 4.91 4.07 4.56 3.39 4.46 2.62
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 1.35 1.42 1.08 1.15 0.53 0.86
          Two or More Races 2.44 2.81 2.13 2.52 1.72 2.37
     Hispanic or Latino 1.01 0.97 0.91 0.81 0.62 0.57
GENDER/RACE/HISPANIC ORIGIN            
     Male, White, Not Hispanic 0.60 0.60 0.55 0.52 0.41 0.41
     Female, White, Not Hispanic 0.61 0.64 0.56 0.58 0.40 0.41
     Male, Black, Not Hispanic 1.35 1.33 1.14 1.07 0.99 0.82
     Female, Black, Not Hispanic 1.16 1.26 0.96 1.04 0.58 0.70
     Male, Hispanic 1.42 1.34 1.26 1.17 1.02 0.86
     Female, Hispanic 1.39 1.51 1.22 1.26 0.63 0.81
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.34P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.0356   0.0780   0.3878  
GENDER            
     Male 0.0570   0.0932   0.2487  
     Female 0.2646   0.3523   0.9754  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.0335   0.0743   0.3318  
          White 0.0082   0.0314   0.4062  
          Black or African American 0.8711   0.9114   0.1974  
          American Indian or Alaska Native 0.1865   0.7544   0.7966  
          Native Hawaiian or Other Pacific Islander *   *   *  
          Asian 0.8488   0.6740   0.1569  
          Two or More Races 0.6830   0.9327   0.8849  
     Hispanic or Latino 0.7506   0.8044   0.9546  
GENDER/RACE/HISPANIC ORIGIN            
     Male, White, Not Hispanic 0.0304   0.0588   0.6421  
     Female, White, Not Hispanic 0.1101   0.2230   0.4722  
     Male, Black, Not Hispanic 0.8394   0.6969   0.1284  
     Female, Black, Not Hispanic 0.6358   0.7970   0.9257  
     Male, Hispanic 0.4585   0.6383   0.3132  
     Female, Hispanic 0.7796   0.8998   0.1191  
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.35C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 157 157 135 146 110 116
GENDER            
     Male 112 105 95 104 83 87
     Female 95 105 81 88 63 64
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 141 138 122 129 101 104
          White 120 114 108 115 90 90
          Black or African American 44 50 38 44 32 38
          American Indian or Alaska Native 10 7 11 8 10 8
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 32 36 26 25 19 21
          Two or More Races 12 12 14 13 13 11
     Hispanic or Latino 71 65 53 56 42 43
EDUCATION            
     < High School 68 67 58 63 53 54
     High School Graduate 77 82 68 71 60 63
     Some College 88 86 87 86 65 63
     College Graduate 51 49 44 42 33 34
CURRENT EMPLOYMENT            
     Full-Time 102 96 84 89 69 69
     Part-Time 71 76 71 70 57 56
     Unemployed 37 44 39 42 33 38
     Other1 62 59 55 57 46 48
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.35D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.51 0.50 0.43 0.46 0.36 0.37
GENDER            
     Male 0.72 0.66 0.61 0.65 0.53 0.55
     Female 0.61 0.66 0.53 0.55 0.41 0.41
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.55 0.53 0.48 0.49 0.40 0.40
          White 0.62 0.58 0.56 0.58 0.47 0.46
          Black or African American 1.08 1.16 0.94 1.04 0.78 0.88
          American Indian or Alaska Native 4.65 3.90 5.19 4.34 4.70 4.28
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 2.36 2.51 1.90 1.73 1.42 1.45
          Two or More Races 2.90 3.31 3.57 3.60 3.24 3.04
     Hispanic or Latino 1.29 1.14 0.96 0.99 0.76 0.77
EDUCATION            
     < High School 0.99 0.98 0.84 0.92 0.77 0.78
     High School Graduate 0.72 0.75 0.64 0.64 0.56 0.58
     Some College 0.90 0.87 0.89 0.87 0.67 0.63
     College Graduate 1.35 1.23 1.17 1.05 0.87 0.85
CURRENT EMPLOYMENT            
     Full-Time 0.70 0.66 0.58 0.61 0.47 0.47
     Part-Time 0.90 0.92 0.90 0.86 0.72 0.69
     Unemployed 1.51 1.62 1.60 1.55 1.33 1.39
     Other1 1.01 0.94 0.89 0.90 0.74 0.76
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.35P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.8370   0.0365   0.5307  
GENDER            
     Male 0.2810   0.3376   0.9708  
     Female 0.4108   0.0214   0.2716  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.9016   0.0103   0.3207  
          White 0.8752   0.0131   0.1531  
          Black or African American 0.6487   0.7934   0.7106  
          American Indian or Alaska Native 0.8711   0.6544   0.2157  
          Native Hawaiian or Other Pacific Islander *   *   *  
          Asian 0.2515   0.9749   0.4443  
          Two or More Races 0.0691   0.3749   0.3327  
     Hispanic or Latino 0.4445   0.5410   0.4124  
EDUCATION            
     < High School 0.7530   0.8724   0.6431  
     High School Graduate 0.5785   0.6716   0.6140  
     Some College 0.8970   0.0177   0.3325  
     College Graduate 0.3922   0.3791   0.7736  
CURRENT EMPLOYMENT            
     Full-Time 0.8625   0.0324   0.1267  
     Part-Time 0.8467   0.6347   0.6062  
     Unemployed 0.3750   0.9261   0.5083  
     Other1 0.8619   0.0894   0.4683  
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.36C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 888 831 407 387 279 284
GENDER            
     Male 562 585 290 289 223 218
     Female 597 568 237 202 150 154
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 849 806 393 379 267 277
          White 776 710 339 346 246 255
          Black or African American 273 273 151 143 111 104
          American Indian or Alaska Native 59 45 21 20 8 18
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 158 164 31 26 18 11
          Two or More Races 80 72 59 46 21 31
     Hispanic or Latino 276 260 115 88 66 78
EDUCATION            
     < High School 280 305 135 146 103 115
     High School Graduate 455 439 199 202 154 156
     Some College 445 384 200 174 155 138
     College Graduate 462 458 220 208 147 147
CURRENT EMPLOYMENT            
     Full-Time 582 621 328 311 227 235
     Part-Time 278 261 154 136 96 106
     Unemployed 137 131 91 80 64 57
     Other1 401 374 156 121 142 101
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.36D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.50 0.46 0.23 0.21 0.16 0.16
GENDER            
     Male 0.66 0.68 0.34 0.34 0.26 0.25
     Female 0.64 0.60 0.25 0.21 0.16 0.16
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.53 0.50 0.25 0.24 0.17 0.17
          White 0.59 0.54 0.26 0.26 0.19 0.19
          Black or African American 1.43 1.40 0.79 0.73 0.58 0.54
          American Indian or Alaska Native 5.45 4.97 1.91 2.19 0.75 2.00
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 2.37 2.23 0.47 0.36 0.27 0.15
          Two or More Races 4.68 3.99 3.44 2.53 1.21 1.72
     Hispanic or Latino 1.40 1.29 0.58 0.44 0.34 0.39
EDUCATION            
     < High School 0.92 0.98 0.45 0.47 0.34 0.37
     High School Graduate 0.79 0.78 0.35 0.36 0.27 0.28
     Some College 1.04 0.90 0.47 0.41 0.36 0.32
     College Graduate 0.95 0.90 0.45 0.41 0.30 0.29
CURRENT EMPLOYMENT            
     Full-Time 0.57 0.61 0.32 0.30 0.22 0.23
     Part-Time 1.42 1.27 0.79 0.67 0.49 0.52
     Unemployed 2.66 2.42 1.78 1.49 1.24 1.05
     Other1 0.76 0.71 0.30 0.23 0.27 0.19
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.36P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.4913   0.6227   0.9637  
GENDER            
     Male 0.4500   0.4758   0.9495  
     Female 0.8011   0.9450   0.9802  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.2574   0.7917   0.7928  
          White 0.2862   0.7505   0.9077  
          Black or African American 0.6854   0.1191   0.2420  
          American Indian or Alaska Native 0.7432   0.4238   0.1064  
          Native Hawaiian or Other Pacific Islander *   *   *  
          Asian 0.6402   0.4665   0.3456  
          Two or More Races 0.0700   0.5761   0.3819  
     Hispanic or Latino 0.2730   0.3848   0.1922  
EDUCATION            
     < High School 0.2020   0.6644   0.4917  
     High School Graduate 0.4964   0.5498   0.3771  
     Some College 0.8990   0.8786   0.8209  
     College Graduate 0.9037   0.1355   0.3110  
CURRENT EMPLOYMENT            
     Full-Time 0.9871   0.7386   0.5092  
     Part-Time 0.8783   0.8962   0.9377  
     Unemployed 0.5695   0.8581   0.6063  
     Other1 0.3082   0.2873   0.1195  
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.37C Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 915 865 459 437 313 317
GENDER            
     Male 577 604 320 322 244 241
     Female 612 585 268 233 168 172
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 870 835 439 425 299 306
          White 787 732 384 388 274 280
          Black or African American 280 283 162 157 119 114
          American Indian or Alaska Native 63 46 26 22 14 20
          Native Hawaiian or Other Pacific Islander * * 19 13 13 9
          Asian 167 176 46 43 30 27
          Two or More Races 82 73 61 49 28 33
     Hispanic or Latino 293 279 138 112 79 91
EDUCATION            
     < High School 300 326 161 167 126 126
     High School Graduate 474 448 214 223 163 171
     Some College 455 394 238 209 173 160
     College Graduate 472 466 235 218 158 156
CURRENT EMPLOYMENT            
     Full-Time 600 637 343 331 240 250
     Part-Time 289 273 179 165 117 127
     Unemployed 143 142 102 93 73 73
     Other1 417 388 176 147 150 119
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.37D Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.44 0.41 0.22 0.21 0.15 0.15
GENDER            
     Male 0.57 0.59 0.32 0.32 0.24 0.24
     Female 0.56 0.53 0.25 0.21 0.15 0.16
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.47 0.45 0.24 0.23 0.16 0.16
          White 0.53 0.49 0.26 0.26 0.18 0.19
          Black or African American 1.21 1.19 0.70 0.66 0.51 0.48
          American Indian or Alaska Native 4.86 4.26 1.99 2.00 1.09 1.86
          Native Hawaiian or Other Pacific Islander * * 2.55 3.02 1.77 2.08
          Asian 2.07 2.00 0.58 0.49 0.38 0.30
          Two or More Races 3.88 3.36 2.86 2.27 1.31 1.53
     Hispanic or Latino 1.16 1.08 0.55 0.43 0.31 0.35
EDUCATION            
     < High School 0.80 0.86 0.43 0.44 0.34 0.33
     High School Graduate 0.70 0.67 0.31 0.33 0.24 0.26
     Some College 0.87 0.75 0.45 0.40 0.33 0.30
     College Graduate 0.90 0.84 0.45 0.40 0.30 0.28
CURRENT EMPLOYMENT            
     Full-Time 0.52 0.54 0.29 0.28 0.21 0.21
     Part-Time 1.05 0.95 0.65 0.58 0.43 0.44
     Unemployed 1.88 1.76 1.35 1.15 0.96 0.90
     Other1 0.71 0.66 0.30 0.25 0.26 0.20
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.37P Marijuana Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.4596   0.3442   0.9449  
GENDER            
     Male 0.3361   0.4110   0.8957  
     Female 0.8900   0.5185   0.7187  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.2652   0.3938   0.6382  
          White 0.2906   0.7587   0.7979  
          Black or African American 0.6200   0.1603   0.3811  
          American Indian or Alaska Native 0.7746   0.6049   0.0423  
          Native Hawaiian or Other Pacific Islander *   0.3849   0.3644  
          Asian 0.8068   0.5794   0.9609  
          Two or More Races 0.1617   0.9020   0.9015  
     Hispanic or Latino 0.4180   0.6774   0.1241  
EDUCATION            
     < High School 0.2284   0.8466   0.7559  
     High School Graduate 0.4935   0.4273   0.1924  
     Some College 0.9327   0.3388   0.6225  
     College Graduate 0.9792   0.1168   0.3173  
CURRENT EMPLOYMENT            
     Full-Time 0.9902   0.4077   0.8141  
     Part-Time 0.9307   0.8899   0.7912  
     Unemployed 0.4165   0.7474   0.3909  
     Other1 0.3126   0.1445   0.0936  
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.38C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 583 565 222 229 128 147
AGE            
     12–17 36 36 32 28 18 16
     18–25 114 107 74 72 37 42
     26 or Older 574 552 200 207 119 137
GENDER            
     Male 417 449 188 191 106 126
     Female 383 353 107 109 63 64
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 570 544 206 210 121 137
          White 523 494 174 176 91 107
          Black or African American 207 197 93 100 71 76
          American Indian or Alaska Native 40 33 14 13 13 6
          Native Hawaiian or Other Pacific Islander 32 22 11 11 3 *
          Asian 75 62 13 19 7 13
          Two or More Races 50 68 27 18 17 16
     Hispanic or Latino 182 209 76 82 38 47
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.38D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.25 0.24 0.09 0.10 0.05 0.06
AGE            
     12–17 0.15 0.15 0.13 0.11 0.07 0.06
     18–25 0.37 0.34 0.24 0.23 0.12 0.13
     26 or Older 0.32 0.30 0.11 0.11 0.07 0.08
GENDER            
     Male 0.37 0.39 0.17 0.17 0.09 0.11
     Female 0.32 0.29 0.09 0.09 0.05 0.05
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.28 0.26 0.10 0.10 0.06 0.07
          White 0.32 0.30 0.11 0.11 0.06 0.06
          Black or African American 0.77 0.72 0.35 0.36 0.26 0.28
          American Indian or Alaska Native 2.74 2.65 0.98 1.04 0.88 0.44
          Native Hawaiian or Other Pacific Islander 3.91 4.41 1.38 2.26 0.43 *
          Asian 0.83 0.63 0.14 0.19 0.07 0.13
          Two or More Races 2.00 2.63 1.08 0.72 0.68 0.62
     Hispanic or Latino 0.63 0.70 0.26 0.28 0.13 0.16
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.38P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.4415   0.8514   0.2069  
AGE            
     12–17 0.5530   0.0730   0.8041  
     18–25 0.3762   0.7314   0.3692  
     26 or Older 0.3191   0.8974   0.3141  
GENDER            
     Male 0.4846   0.6979   0.3145  
     Female 0.7219   0.7575   0.3853  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.5211   0.5143   0.4186  
          White 0.3086   0.7713   0.0865  
          Black or African American 0.2982   0.3557   0.3092  
          American Indian or Alaska Native 0.6666   0.3561   0.3699  
          Native Hawaiian or Other Pacific Islander 0.3067   0.4833   *  
          Asian 0.8077   0.1050   0.3610  
          Two or More Races 0.0974   0.2634   0.9346  
     Hispanic or Latino 0.6133   0.2895   0.1391  
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.39C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 36 36 32 28 18 16
GENDER            
     Male 26 24 23 19 12 10
     Female 24 26 23 19 13 12
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 31 30 28 24 17 15
          White 30 29 26 24 15 14
          Black or African American 5 4 4 3 0 2
          American Indian or Alaska Native * 3 * 2 * 0
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 1 5 1 3 0 3
          Two or More Races 4 4 3 3 * 2
     Hispanic or Latino 17 20 14 14 8 7
GENDER/RACE/HISPANIC ORIGIN            
     Male, White, Not Hispanic 20 19 17 16 10 9
     Female, White, Not Hispanic 21 19 20 16 11 10
     Male, Black, Not Hispanic 4 3 3 1 0 *
     Female, Black, Not Hispanic 2 2 2 2 * 2
     Male, Hispanic 14 13 13 10 7 4
     Female, Hispanic 9 14 8 9 3 6
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.39D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.15 0.15 0.13 0.11 0.07 0.06
GENDER            
     Male 0.21 0.18 0.18 0.15 0.10 0.08
     Female 0.20 0.21 0.19 0.16 0.11 0.10
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.15 0.14 0.13 0.12 0.08 0.07
          White 0.19 0.18 0.17 0.15 0.10 0.09
          Black or African American 0.13 0.10 0.10 0.07 0.01 0.06
          American Indian or Alaska Native * 1.59 * 1.33 * 0.21
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 0.10 0.47 0.09 0.33 0.02 0.33
          Two or More Races 0.91 1.11 0.78 0.85 * 0.47
     Hispanic or Latino 0.43 0.49 0.37 0.34 0.20 0.16
GENDER/RACE/HISPANIC ORIGIN            
     Male, White, Not Hispanic 0.25 0.24 0.22 0.20 0.13 0.12
     Female, White, Not Hispanic 0.28 0.25 0.26 0.21 0.15 0.14
     Male, Black, Not Hispanic 0.23 0.16 0.16 0.05 0.03 *
     Female, Black, Not Hispanic 0.10 0.13 0.10 0.13 * 0.12
     Male, Hispanic 0.72 0.64 0.63 0.50 0.37 0.18
     Female, Hispanic 0.47 0.71 0.40 0.43 0.14 0.28
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.39P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 17, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.5530   0.0730   0.8041  
GENDER            
     Male 0.5256   0.1385   0.6086  
     Female 0.8386   0.2835   0.4438  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.2780   0.0705   0.8574  
          White 0.2483   0.0836   0.9338  
          Black or African American 0.4539   0.4328   0.4162  
          American Indian or Alaska Native *   *   *  
          Native Hawaiian or Other Pacific Islander *   *   *  
          Asian 0.1182   0.2196   0.1319  
          Two or More Races 0.8024   0.6814   *  
     Hispanic or Latino 0.5756   0.6023   0.8484  
GENDER/RACE/HISPANIC ORIGIN            
     Male, White, Not Hispanic 0.6121   0.2020   0.6817  
     Female, White, Not Hispanic 0.2591   0.2426   0.6335  
     Male, Black, Not Hispanic 0.5060   0.3910   *  
     Female, Black, Not Hispanic 0.7260   0.8167   *  
     Male, Hispanic 0.5719   0.3023   0.2478  
     Female, Hispanic 0.1330   0.6212   0.0586  
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.40C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 114 107 74 72 37 42
GENDER            
     Male 77 80 54 55 30 36
     Female 68 65 44 41 20 22
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 93 94 64 62 34 36
          White 83 84 60 55 32 34
          Black or African American 15 18 10 10 8 3
          American Indian or Alaska Native * 9 4 7 4 3
          Native Hawaiian or Other Pacific Islander 6 * 3 * * *
          Asian 15 20 9 13 6 4
          Two or More Races 9 11 7 8 3 7
     Hispanic or Latino 65 47 40 33 14 21
EDUCATION            
     < High School 58 51 36 32 17 21
     High School Graduate 56 59 32 38 19 21
     Some College 60 56 45 41 23 23
     College Graduate 28 30 18 25 11 13
CURRENT EMPLOYMENT            
     Full-Time 72 72 47 46 24 28
     Part-Time 44 47 30 35 17 20
     Unemployed 29 33 22 23 12 14
     Other1 44 41 35 27 16 17
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.40D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.37 0.34 0.24 0.23 0.12 0.13
GENDER            
     Male 0.50 0.50 0.35 0.35 0.20 0.22
     Female 0.44 0.41 0.29 0.26 0.13 0.14
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.36 0.36 0.25 0.24 0.13 0.14
          White 0.43 0.43 0.31 0.28 0.16 0.17
          Black or African American 0.38 0.42 0.24 0.23 0.21 0.07
          American Indian or Alaska Native * 4.93 1.87 3.87 1.70 1.49
          Native Hawaiian or Other Pacific Islander 3.55 * 2.01 * * *
          Asian 1.12 1.36 0.65 0.93 0.43 0.28
          Two or More Races 2.32 2.92 1.76 2.22 0.70 1.98
     Hispanic or Latino 1.18 0.84 0.73 0.58 0.26 0.37
EDUCATION            
     < High School 0.84 0.75 0.52 0.46 0.24 0.30
     High School Graduate 0.53 0.54 0.31 0.35 0.18 0.19
     Some College 0.62 0.57 0.46 0.41 0.24 0.24
     College Graduate 0.74 0.76 0.48 0.64 0.28 0.32
CURRENT EMPLOYMENT            
     Full-Time 0.50 0.50 0.32 0.32 0.17 0.19
     Part-Time 0.56 0.57 0.37 0.42 0.22 0.25
     Unemployed 1.16 1.23 0.91 0.86 0.47 0.52
     Other1 0.72 0.65 0.57 0.42 0.25 0.27
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.40P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 to 25, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.3762   0.7314   0.3692  
GENDER            
     Male 0.3424   0.7701   0.3932  
     Female 0.7142   0.8111   0.7421  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.2180   0.3432   0.7486  
          White 0.1305   0.1601   0.4165  
          Black or African American 0.8123   0.5187   0.0025  
          American Indian or Alaska Native *   0.0207   0.8750  
          Native Hawaiian or Other Pacific Islander *   *   *  
          Asian 0.5988   0.1041   0.5889  
          Two or More Races 0.9667   0.8795   0.1066  
     Hispanic or Latino 0.8047   0.3970   0.1644  
EDUCATION            
     < High School 0.3368   0.4855   0.0330  
     High School Graduate 0.5037   0.8427   0.7615  
     Some College 0.0383   0.1158   0.8204  
     College Graduate 0.7075   0.4791   0.4626  
CURRENT EMPLOYMENT            
     Full-Time 0.0483   0.4432   0.4906  
     Part-Time 0.2286   0.4708   0.4873  
     Unemployed 0.9337   0.3417   0.6500  
     Other1 0.7527   0.9071   0.9101  
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.41C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 574 552 200 207 119 137
GENDER            
     Male 410 436 174 178 98 117
     Female 371 343 94 97 58 59
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 560 533 190 191 114 129
          White 517 482 156 159 81 97
          Black or African American 205 195 93 100 71 76
          American Indian or Alaska Native 37 32 12 10 * 5
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 73 59 9 12 3 12
          Two or More Races 50 67 26 16 17 14
     Hispanic or Latino 162 201 60 76 34 42
EDUCATION            
     < High School 205 212 88 100 44 69
     High School Graduate 323 299 103 110 62 71
     Some College 298 285 95 94 61 55
     College Graduate 320 292 98 90 59 61
CURRENT EMPLOYMENT            
     Full-Time 449 460 143 171 80 107
     Part-Time 204 200 53 74 38 60
     Unemployed 108 103 78 55 47 38
     Other1 240 211 104 64 64 32
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.41D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.32 0.30 0.11 0.11 0.07 0.08
GENDER            
     Male 0.48 0.50 0.20 0.21 0.11 0.14
     Female 0.40 0.36 0.10 0.10 0.06 0.06
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.35 0.33 0.12 0.12 0.07 0.08
          White 0.40 0.37 0.12 0.12 0.06 0.07
          Black or African American 1.07 1.01 0.49 0.51 0.37 0.39
          American Indian or Alaska Native 3.47 3.54 1.11 1.13 * 0.54
          Native Hawaiian or Other Pacific Islander * * * * * *
          Asian 1.09 0.80 0.14 0.17 0.05 0.16
          Two or More Races 2.90 3.68 1.51 0.90 0.97 0.78
     Hispanic or Latino 0.82 1.00 0.31 0.37 0.17 0.21
EDUCATION            
     < High School 0.67 0.68 0.29 0.32 0.14 0.22
     High School Graduate 0.56 0.53 0.18 0.20 0.11 0.13
     Some College 0.70 0.67 0.22 0.22 0.14 0.13
     College Graduate 0.66 0.57 0.20 0.18 0.12 0.12
CURRENT EMPLOYMENT            
     Full-Time 0.44 0.45 0.14 0.17 0.08 0.10
     Part-Time 1.04 0.98 0.27 0.36 0.20 0.29
     Unemployed 2.11 1.91 1.52 1.02 0.91 0.70
     Other1 0.46 0.40 0.20 0.12 0.12 0.06
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.41P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 26 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.3191   0.8974   0.3141  
GENDER            
     Male 0.3504   0.8403   0.3972  
     Female 0.6578   0.5200   0.5244  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.3615   0.8421   0.4735  
          White 0.1847   0.6835   0.1166  
          Black or African American 0.3229   0.4173   0.4589  
          American Indian or Alaska Native 0.7659   0.6323   *  
          Native Hawaiian or Other Pacific Islander *   *   *  
          Asian 0.6212   0.6369   0.2942  
          Two or More Races 0.0991   0.2227   0.6192  
     Hispanic or Latino 0.6759   0.3817   0.3246  
EDUCATION            
     < High School 0.9581   0.8344   0.7975  
     High School Graduate 0.6390   0.1641   0.2817  
     Some College 0.2836   0.7327   0.7695  
     College Graduate 0.6485   0.2111   0.2680  
CURRENT EMPLOYMENT            
     Full-Time 0.1221   0.0634   0.0300  
     Part-Time 1.0000   0.4656   0.4378  
     Unemployed 0.7119   0.3849   0.9442  
     Other1 0.4988   0.0022   0.0173  
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.42C Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 584 564 217 225 126 146
GENDER            
     Male 418 448 186 191 104 126
     Female 381 353 102 107 62 62
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 571 543 203 207 119 136
          White 525 493 169 174 89 105
          Black or African American 205 197 93 100 70 76
          American Indian or Alaska Native 41 34 13 13 11 6
          Native Hawaiian or Other Pacific Islander * * 11 * 3 *
          Asian 75 62 13 19 7 13
          Two or More Races 51 67 27 18 17 16
     Hispanic or Latino 179 208 73 81 37 46
EDUCATION            
     < High School 220 222 95 108 47 71
     High School Graduate 326 302 108 114 64 74
     Some College 308 292 105 104 66 58
     College Graduate 324 293 100 95 60 63
CURRENT EMPLOYMENT            
     Full-Time 454 465 154 177 83 111
     Part-Time 211 207 60 85 41 65
     Unemployed 113 109 82 59 47 40
     Other1 244 218 111 71 66 36
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.42D Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.28 0.27 0.10 0.11 0.06 0.07
GENDER            
     Male 0.41 0.44 0.18 0.19 0.10 0.12
     Female 0.35 0.32 0.09 0.10 0.06 0.06
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.31 0.29 0.11 0.11 0.06 0.07
          White 0.35 0.33 0.11 0.12 0.06 0.07
          Black or African American 0.88 0.83 0.40 0.42 0.30 0.32
          American Indian or Alaska Native 3.15 3.12 0.97 1.20 0.85 0.51
          Native Hawaiian or Other Pacific Islander * * 1.54 * 0.47 *
          Asian 0.93 0.70 0.16 0.21 0.08 0.14
          Two or More Races 2.40 3.09 1.28 0.84 0.80 0.73
     Hispanic or Latino 0.71 0.81 0.29 0.31 0.15 0.18
EDUCATION            
     < High School 0.59 0.58 0.25 0.29 0.13 0.19
     High School Graduate 0.48 0.45 0.16 0.17 0.09 0.11
     Some College 0.59 0.56 0.20 0.20 0.12 0.11
     College Graduate 0.62 0.53 0.19 0.17 0.11 0.11
CURRENT EMPLOYMENT            
     Full-Time 0.39 0.40 0.13 0.15 0.07 0.09
     Part-Time 0.77 0.72 0.22 0.30 0.15 0.23
     Unemployed 1.49 1.35 1.08 0.73 0.63 0.50
     Other1 0.42 0.37 0.19 0.12 0.11 0.06
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.42P Cocaine Use in Lifetime, Past Year, and Past Month among Persons Aged 18 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.4223   0.9550   0.2107  
GENDER            
     Male 0.4659   0.8167   0.2847  
     Female 0.7114   0.5865   0.4667  
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.4920   0.6682   0.4264  
          White 0.2844   0.9657   0.0824  
          Black or African American 0.3097   0.3699   0.3017  
          American Indian or Alaska Native 0.5255   0.1379   0.7306  
          Native Hawaiian or Other Pacific Islander *   *   *  
          Asian 0.7206   0.1508   0.5558  
          Two or More Races 0.1016   0.2379   0.9749  
     Hispanic or Latino 0.6412   0.2409   0.1376  
EDUCATION            
     < High School 0.8737   0.9965   0.3852  
     High School Graduate 0.7387   0.1226   0.3040  
     Some College 0.5313   0.7649   0.7366  
     College Graduate 0.6262   0.2855   0.2167  
CURRENT EMPLOYMENT            
     Full-Time 0.2192   0.1159   0.0220  
     Part-Time 0.7822   0.3508   0.3481  
     Unemployed 0.6867   0.2730   0.9483  
     Other1 0.4816   0.0054   0.0227  
*Low precision; no estimate reported.
1 Retired person, disabled person, homemaker, student, or other person not in the labor force.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.43C Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Numbers in Thousands, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 306 264 124 124 68 91
AGE            
     12–17 17 17 14 13 9 8
     18–25 51 54 23 23 9 13
     26 or Older 303 257 121 120 66 90
GENDER            
     Male 238 223 112 105 56 79
     Female 179 144 61 59 37 31
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 292 252 117 118 67 88
          White 240 214 87 75 29 50
          Black or African American 137 126 71 87 55 70
          American Indian or Alaska Native 19 19 11 9 11 5
          Native Hawaiian or Other Pacific Islander * 11 2 * 0 *
          Asian 49 25 4 10 4 2
          Two or More Races 35 40 25 4 17 3
     Hispanic or Latino 91 81 41 36 9 21
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

Table  1.43D Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: Standard Errors of Percentages, 2002 and 2003
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003
TOTAL 0.13 0.11 0.05 0.05 0.03 0.04
AGE            
     12–17 0.07 0.07 0.06 0.05 0.03 0.03
     18–25 0.16 0.17 0.08 0.07 0.03 0.04
     26 or Older 0.17 0.14 0.07 0.07 0.04 0.05
GENDER            
     Male 0.21 0.19 0.10 0.09 0.05 0.07
     Female 0.15 0.12 0.05 0.05 0.03 0.03
HISPANIC ORIGIN AND RACE            
     Not Hispanic or Latino 0.14 0.12 0.06 0.06 0.03 0.04
          White 0.14 0.13 0.05 0.05 0.02 0.03
          Black or African American 0.51 0.46 0.26 0.32 0.21 0.25
          American Indian or Alaska Native 1.29 1.48 0.73 0.70 0.71 0.39
          Native Hawaiian or Other Pacific Islander * 2.28 0.21 * 0.02 *
          Asian 0.55 0.26 0.04 0.11 0.04 0.02
          Two or More Races 1.41 1.54 0.98 0.17 0.66 0.10
     Hispanic or Latino 0.31 0.27 0.14 0.12 0.03 0.07
*Low precision; no estimate reported.
Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002 and 2003.

40510

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Table  1.43P Crack Use in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older, by Demographic Characteristics: P-Values from Tests of Differences of Percentages, 2003 Versus 2002
Demographic Characteristic TIME PERIOD
Lifetime Past Year Past Month
2002 2003 2002 2003 2002 2003