Marijuana Use in Lifetime, by Gender and Grade Level

Year(s): 2013-2015

River Delta Joint Unified (School District)Percent
FemaleMale
Grade Level0 Times1 Time2 Times3 Times4-6 Times7 or More Times0 Times1 Time2 Times3 Times4-6 Times7 or More Times
7th Grade91.4%2.9%1.4%1.4%0.0%2.9%87.5%5.4%1.8%1.8%1.8%1.8%
9th Grade73.0%6.3%4.8%3.2%6.3%6.3%77.6%5.2%0.0%0.0%8.6%8.6%
11th Grade62.3%3.3%6.6%4.9%4.9%18.0%36.8%5.3%10.5%5.3%2.6%39.5%
Non-TraditionalSSSSSSSSSSSS