
Lifetime prevalence of drug use within grades 8, 10, and 12 in the U.S. 2021, by drug
In 2021, around 27 percent of all respondents in grades 8, 10, and 12 stated they had used any illicit drug within their lifetime. This survey shows the lifetime prevalence of illicit drug use for grades 8, 10, and 12 combined as of 2021, by drug.