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

Year(s): 2013-2015

Irvine 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 Grade98.7%0.6%0.3%0.3%0.1%0.0%97.3%1.1%0.4%0.5%0.2%0.5%
9th Grade91.3%3.9%1.4%0.8%1.0%1.7%91.9%1.9%1.4%1.0%0.9%2.9%
11th Grade80.8%5.0%2.0%1.9%2.1%8.2%79.5%3.8%1.8%1.8%1.2%11.9%
Non-TraditionalSSSSSS36.8%5.3%0.0%10.5%0.0%47.4%