E-Cigarette Use in Lifetime, by Gender and Grade Level

Year(s): 2015-2017

West Contra Costa 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 Grade92.1%3.8%1.2%1.1%0.6%1.2%91.9%3.9%1.0%0.9%0.7%1.6%
9th Grade77.8%6.9%4.2%3.6%2.4%5.1%77.7%6.9%4.0%2.7%2.2%6.5%
11th Grade74.0%7.4%4.9%4.3%3.3%6.1%75.8%6.4%3.2%2.9%2.5%9.3%
Non-Traditional61.1%6.5%9.3%8.3%4.6%10.2%61.5%8.9%11.2%3.6%5.9%8.9%