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

Year(s): 2013-2015

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 Grade86.2%5.5%3.0%1.5%1.1%2.6%86.2%5.1%2.2%1.8%0.7%4.1%
9th Grade70.4%8.2%4.3%4.8%3.3%9.0%74.1%7.6%3.9%2.8%2.5%9.1%
11th Grade74.9%7.0%4.5%3.3%2.0%8.3%69.2%5.9%3.7%3.2%2.9%15.1%
Non-Traditional56.1%5.3%8.6%4.8%9.1%16.0%48.8%10.2%7.0%5.6%6.5%21.9%