Marijuana Use in Lifetime, by Grade Level

Year(s): 2015-2017

Alameda Unified (School District)Percent
Grade Level0 Times1 Time2 Times3 Times4-6 Times7 or More Times
7th Grade97.2%1.7%0.0%0.4%0.2%0.6%
9th Grade86.7%3.3%2.4%1.6%1.7%4.3%
11th Grade64.6%4.7%2.2%2.2%4.0%22.2%
Non-Traditional35.7%4.3%1.4%2.9%5.7%50.0%