Incidence Tables (Prevalence Estimates) - 4.1 to 4.16

These detailed tables present totals and prevalence estimates of substance use initiation from the 2012 National Survey on Drug Use and Health (NSDUH). Substances examined include illicit drugs (e.g., marijuana, cocaine, heroin, hallucinogens (including LSD, PCP, Ecstasy), inhalants, and the nonmedical use of prescription-type pain relievers (including OxyContin), tranquilizers, stimulants, sedatives, alcohol, and tobacco products (including cigarettes, smokeless tobacco, and cigars). Results are provided by age group and gender. Estimates are provided for both 2012 and 2011