Figure 3.7 is a bar chart showing the prevalence of past year marijuana use among youths aged 12 to 17 by school domain risk factors. The chart indicates the percentage of youths who have used marijuana was higher among youths who reported that students in their grade at school used marijuana and among youths with lower academic performance.

Back to Figure 3.7

This page was last updated on June 19, 2008.

SAMHSA, an agency in the Department of Health and Human Services, is the Federal Government's lead agency for improving the quality and availability of substance abuse prevention, addiction treatment, and mental health services in the United States.