NOTE: Estimates are based on a survey-weighted hierarchical
Bayes estimation approach, and the prediction (credible) intervals
are generated by Markov Chain Monte Carlo techniques.
1Excludes jurisdictions outside the United States
and the District of Columbia.
2"Any illicit drug" includes marijuana/hashish,
cocaine (including crack), heroin, hallucinogens, inhalants,
or any prescription-type psychotherapeutic used nonmedically.
3This estimate is the sum of the hierarchical
Bayes estimates across all States and the District of Columbia
and typically is not equal to the direct sample-weighted estimate
for the Nation.
Source: Substance Abuse and Mental Health Services Administration,
Office of Applied Studies, State Estimates of Substance
Use from the 2000 National Household Survey on Drug Abuse:
Volume 1. Findings (October 2002).