E-Cigarette Use in Past Month, by Gender and Grade Level

Year(s): 2017-2019

Napa Valley Unified (School District)Percent
FemaleMale
Grade Level0 Days1 Day2 Days3-9 Days10-19 Days20-30 Days0 Days1 Day2 Days3-9 Days10-19 Days20-30 Days
Grade 793.1%3.3%0.9%1.5%0.3%0.9%93.1%2.9%1.4%1.7%0.6%0.2%
Grade 987.2%3.9%2.7%3.8%1.2%1.3%90.1%3.0%1.8%3.0%0.9%1.3%
Grade 1180.1%5.7%3.4%4.9%1.6%4.4%82.3%4.8%2.8%3.2%2.1%4.6%
Non-Traditional59.5%3.8%3.8%7.6%2.5%22.8%68.8%5.7%2.5%6.4%4.5%12.1%