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1998 National Household Survey on Drug Abuse: Population Estimates
|
AGE/ /GENDER |
Ever Used |
Used Past Year |
Used Past Month | |||||||||||
|
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. | |||||||||
|
RATE ESTIMATES (Percent) | ||||||||||||||
AGE |
||||||||||||||
12-17 |
21.7 |
(19.8 |
- |
23.7) |
16.9 |
(15.2 |
- |
18.7) |
10.3 |
(8.9 |
- |
11.8) | ||
18-25 |
54.2 |
(51.2 |
- |
57.1) |
30.4 |
(27.7 |
- |
33.3) |
17.6 |
(15.5 |
- |
19.8) | ||
26-34 |
57.0 |
(54.2 |
- |
59.7) |
13.4 |
(11.7 |
- |
15.3) |
7.1 |
(5.8 |
- |
8.7) | ||
$35 |
33.4 |
(31.0 |
- |
35.9) |
5.2 |
(4.4 |
- |
6.1) |
3.2 |
(2.6 |
- |
3.9) | ||
GENDER |
||||||||||||||
Male |
43.5 |
(41.1 |
- |
46.0) |
12.6 |
(11.5 |
- |
13.9) |
7.7 |
(6.8 |
- |
8.7) | ||
Female |
33.1 |
(30.9 |
- |
35.4) |
8.4 |
(7.4 |
- |
9.4) |
4.5 |
(3.9 |
- |
5.3) | ||
TOTAL |
38.2 |
(36.2 |
- |
40.1) |
10.4 |
(9.6 |
- |
11.4) |
6.1 |
(5.4 |
- |
6.8) | ||
POPULATION ESTIMATES (In Thousands)
AGE |
||||||||||||||
12-17 |
3,301 |
(3,014 |
- |
3,606) |
2,564 |
(2,307 |
- |
2,844) |
1,561 |
(1,356 |
- |
1,794) | ||
18-25 |
10,157 |
(9,600 |
- |
10,709) |
5,709 |
(5,195 |
- |
6,250) |
3,294 |
(2,909 |
- |
3,717) | ||
26-34 |
13,550 |
(12,885 |
- |
14,204) |
3,188 |
(2,784 |
- |
3,641) |
1,693 |
(1,379 |
- |
2,073) | ||
$35 |
34,819 |
(32,316 |
- |
37,415) |
5,433 |
(4,599 |
- |
6,408) |
3,309 |
(2,686 |
- |
4,070) | ||
GENDER |
||||||||||||||
Male |
34,099 |
(32,211 |
- |
36,011) |
9,894 |
(9,007 |
- |
10,855) |
6,061 |
(5,361 |
- |
6,845) | ||
Female |
27,727 |
(25,862 |
- |
29,658) |
7,000 |
(6,228 |
- |
7,857) |
3,796 |
(3,256 |
- |
4,421) | ||
TOTAL |
61,826 |
(58,701 |
- |
65,013) |
16,894 |
(15,503 |
- |
18,394) |
9,857 |
(8,819 |
- |
11,009) |
|
AGE/ /GENDER |
Ever Used |
Used Past Year |
Used Past Month | |||||||||||
|
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. | |||||||||
|
RATE ESTIMATES (Percent) | ||||||||||||||
AGE |
||||||||||||||
12-17 |
23.0 |
(20.5 |
- |
25.8) |
17.4 |
(15.1 |
- |
19.9) |
9.9 |
(7.9 |
- |
12.2) | ||
18-25 |
34.6 |
(31.3 |
- |
38.1) |
19.0 |
(16.4 |
- |
22.0) |
11.1 |
(9.3 |
- |
13.0) | ||
26-34 |
29.7 |
(26.7 |
- |
32.9) |
9.1 |
(7.1 |
- |
11.7) |
5.4 |
(4.0 |
- |
7.3) | ||
$35 |
23.2 |
(20.4 |
- |
26.4) |
6.0 |
(4.5 |
- |
7.9) |
3.5 |
(2.4 |
- |
5.2) | ||
GENDER |
||||||||||||||
Male |
32.6 |
(30.0 |
- |
35.4) |
13.1 |
(11.2 |
- |
15.2) |
7.7 |
(6.3 |
- |
9.3) | ||
Female |
20.3 |
(18.2 |
- |
22.6) |
7.9 |
(6.6 |
- |
9.4) |
4.5 |
(3.5 |
- |
5.8) | ||
TOTAL |
26.6 |
(24.7 |
- |
28.5) |
10.5 |
(9.4 |
- |
11.7) |
6.1 |
(5.3 |
- |
7.1) | ||
POPULATION ESTIMATES (In Thousands)
AGE |
||||||||||||||
12-17 |
716 |
(637 |
- |
803) |
540 |
(469 |
- |
619) |
307 |
(247 |
- |
379) | ||
18-25 |
1,353 |
(1,224 |
- |
1,488) |
744 |
(640 |
- |
861) |
432 |
(366 |
- |
509) | ||
26-34 |
1,389 |
(1,248 |
- |
1,539) |
426 |
(331 |
- |
545) |
253 |
(187 |
- |
341) | ||
$35 |
2,475 |
(2,170 |
- |
2,808) |
638 |
(480 |
- |
845) |
376 |
(256 |
- |
549) | ||
GENDER |
||||||||||||||
Male |
3,696 |
(3,399 |
- |
4,005) |
1,479 |
(1,266 |
- |
1,722) |
869 |
(718 |
- |
1,050) | ||
Female |
2,238 |
(2,005 |
- |
2,490) |
869 |
(724 |
- |
1,041) |
499 |
(386 |
- |
641) | ||
TOTAL |
5,934 |
(5,515 |
- |
6,372) |
2,348 |
(2,099 |
- |
2,623) |
1,368 |
(1,181 |
- |
1,583) |
* Low precision; no estimate reported.
Source: Office of Applied Studies, SAMHSA, National Household Survey on Drug Abuse, 1998
Any Illicit Drug Use - Race/Ethnicity
|
AGE/ /GENDER |
Ever Used |
Used Past Year |
Used Past Month | |||||||||||
|
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. | |||||||||
|
RATE ESTIMATES (Percent) | ||||||||||||||
AGE |
||||||||||||||
12-17 |
19.3 |
(16.1 |
- |
22.8) |
14.0 |
(11.2 |
- |
17.5) |
9.9 |
(7.6 |
- |
12.8) | ||
18-25 |
41.0 |
(38.0 |
- |
44.1) |
26.2 |
(23.6 |
- |
29.1) |
17.1 |
(14.9 |
- |
19.6) | ||
26-34 |
45.3 |
(41.6 |
- |
49.1) |
14.9 |
(12.5 |
- |
17.7) |
9.4 |
(7.4 |
- |
11.8) | ||
$35 |
30.2 |
(26.7 |
- |
34.0) |
8.2 |
(6.5 |
- |
10.2) |
4.8 |
(3.5 |
- |
6.5) | ||
GENDER |
||||||||||||||
Male |
41.5 |
(37.9 |
- |
45.1) |
17.9 |
(15.6 |
- |
20.5) |
12.0 |
(10.1 |
- |
14.2) | ||
Female |
26.4 |
(23.6 |
- |
29.3) |
9.0 |
(7.7 |
- |
10.4) |
5.2 |
(4.3 |
- |
6.1) | ||
TOTAL |
33.2 |
(30.8 |
- |
35.6) |
13.0 |
(11.7 |
- |
14.4) |
8.2 |
(7.2 |
- |
9.3) | ||
POPULATION ESTIMATES (In Thousands)
AGE |
||||||||||||||
12-17 |
625 |
(523 |
- |
741) |
456 |
(362 |
- |
568) |
320 |
(245 |
- |
416) | ||
18-25 |
1,611 |
(1,493 |
- |
1,731) |
1,031 |
(926 |
- |
1,142) |
671 |
(583 |
- |
769) | ||
26-34 |
1,975 |
(1,812 |
- |
2,140) |
651 |
(545 |
- |
773) |
409 |
(323 |
- |
516) | ||
$35 |
4,004 |
(3,540 |
- |
4,501) |
1,082 |
(868 |
- |
1,345) |
637 |
(467 |
- |
865) | ||
GENDER |
||||||||||||||
Male |
4,618 |
(4,223 |
- |
5,024) |
1,994 |
(1,738 |
- |
2,279) |
1,335 |
(1,121 |
- |
1,583) | ||
Female |
3,596 |
(3,224 |
- |
3,994) |
1,225 |
(1,056 |
- |
1,418) |
704 |
(592 |
- |
835) | ||
TOTAL |
8,214 |
(7,626 |
- |
8,824) |
3,219 |
(2,892 |
- |
3,577) |
2,038 |
(1,793 |
- |
2,314) |
* Low precision; no estimate reported.
Source: Office of Applied Studies, SAMHSA, National Household Survey on Drug Abuse, 1998
This page was last updated on June 03, 2008. |