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Table Of Contents  /  PE List of Tables

Incidence Tables - 4.1 to 4.18 (Prevalence Estimates)

4.1A Estimated Numbers (in Thousands) of Persons Who First Used Marijuana During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.2A Estimated Numbers (in Thousands) of Persons Who First Used Cocaine During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.3A Estimated Numbers (in Thousands) of Persons Who First Used Crack During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.4A Estimated Numbers (in Thousands) of Persons Who First Used Heroin During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.5A Estimated Numbers (in Thousands) of Persons Who First Used Hallucinogens During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.6A Estimated Numbers (in Thousands) of Persons Who First Used LSD During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 2000 NHSDA

4.7A Estimated Numbers (in Thousands) of Persons Who First Used PCP During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 2000 NHSDA

4.8A Estimated Numbers (in Thousands) of Persons Who First Used Inhalants During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.9A Estimated Numbers (in Thousands) of Persons Who First Used Pain Relievers During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.10A Estimated Numbers (in Thousands) of Persons Who First Used Tranquilizers During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.11A Estimated Numbers (in Thousands) of Persons Who First Used Stimulants During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.12A Estimated Numbers (in Thousands) of Persons Who First Used Methamphetamines During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.13A Estimated Numbers (in Thousands) of Persons Who First Used Sedatives During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.14A Estimated Numbers (in Thousands) of Persons Who First Used Alcohol During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.15A Estimated Numbers (in Thousands) of Persons Who First Used Any Cigarettes During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.16A Estimated Numbers (in Thousands) of Persons Who Began Daily Cigarette Use During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.17A Estimated Numbers (in Thousands) of Persons Who First Used Smokeless Tobacco During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs

4.18A Estimated Numbers (in Thousands) of Persons Who First Used Cigars During the Years 1965 to 1999, Their Mean Age at First Use, and Annual Age-Specific Rates of First Use (per 1,000 Person-Years of Exposure): Based on 1999 and 2000 NHSDAs