Newly Released: NSDUH: National Survey on Drug Use and Health
NSDUH is an ongoing survey addressing substance use and mental health issues among the civilian, noninstitutionalized population of the United States aged 12 years or older. For this report the estimates from 2 time periods, 2010-2012 and 2012-2014, are compared. Although information on a wide variety of drugs is collected by NSDUH, substate estimates are only available for a subset of drug categories. See the NSDUH report here.