Last updated on: 12/23/2019 | Author: ProCon.org

Teens Vaping Marijuana More

14% of 12th graders surveyed had vaped marijuana in the past month, compared to 7.5% of 12th graders in 2018. Additionally, 35.7% of 12th graders, 28.8% of 10th graders, and 11.8% of 8th graders had used marijuana in any form in the past year, a decrease from last year for 12th graders but an increase for the other two groups.