Lifetime prevalence of hashish use within grades 8, 10, and 12 in the U.S. 1991-2023
Around 23 percent of U.S. respondents in grades 8, 10, and 12 in 2023 stated that they used marijuana/hashish within their lifetime. This survey shows the lifetime prevalence of use of marijuana/hashish for grades 8, 10, and 12 combined from 1991 to 2023.