Marijuana Use in Lifetime, by Gender and Grade Level

Year(s): 2013-2015

CaliforniaPercent
FemaleMale
Grade Level0 Times1 Time2 Times3 Times4-6 Times7 or More Times0 Times1 Time2 Times3 Times4-6 Times7 or More Times
7th Grade93.3%2.3%0.9%0.8%0.9%1.9%92.4%2.4%1.2%0.6%0.7%2.7%
9th Grade77.6%5.5%2.8%2.0%2.6%9.5%77.9%4.7%2.3%1.5%2.5%11.1%
11th Grade64.7%6.3%3.4%3.8%4.8%16.9%63.2%5.0%3.3%3.1%3.7%21.6%
Non-Traditional26.5%9.3%9.2%4.1%6.7%44.3%30.1%6.0%4.7%2.6%2.4%54.1%