Alcohol Use in Lifetime, by Grade Level

Year(s): 2015-2017

West Contra Costa Unified (School District)Percent
Grade Level0 Times1 Time2 Times3 Times4-6 Times7 or More Times
7th Grade89.5%5.2%2.0%1.2%0.8%1.3%
9th Grade75.1%7.2%4.7%3.5%3.1%6.3%
11th Grade63.2%6.4%5.3%5.4%5.0%14.8%
Non-Traditional49.5%8.1%11.7%5.7%6.7%18.4%