Alcohol Use in Lifetime, by Gender and Grade Level

Year(s): 2017-2019

Contra Costa CountyPercent
FemaleMale
Grade Level0 Times1 Time2 Times3 Times4-6 Times7 or More Times0 Times1 Time2 Times3 Times4-6 Times7 or More Times
Grade 793.5%3.7%1.0%0.7%0.5%0.6%92.5%4.1%1.0%0.9%0.4%1.1%
Grade 979.4%6.5%3.9%3.1%2.4%4.7%82.9%5.5%2.8%2.1%2.0%4.7%
Grade 1156.5%8.2%5.6%4.8%6.3%18.7%65.6%5.9%4.4%3.0%3.8%17.2%
Non-Traditional49.2%7.9%3.8%5.6%6.0%27.4%41.5%8.5%9.1%3.3%3.5%34.0%