Marijuana Use in Past Month, by Gender and Grade Level

Year(s): 2017-2019

Alameda CountyPercent
FemaleMale
Grade Level0 Days1 Day2 Days3-9 Days10-19 Days20-30 Days0 Days1 Day2 Days3-9 Days10-19 Days20-30 Days
Grade 797.8%0.9%0.5%0.4%0.2%0.2%97.6%0.9%0.5%0.4%0.2%0.4%
Grade 989.8%2.8%2.3%2.6%1.1%1.3%91.3%2.7%1.6%1.9%1.0%1.5%
Grade 1182.0%5.5%3.3%4.3%2.0%2.9%84.2%3.3%2.5%3.9%2.1%4.0%
Non-Traditional63.9%4.6%7.6%7.9%3.8%12.2%61.2%4.8%2.8%7.3%6.0%17.9%