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Notes & Sources

Source: Healthy Youth Survey.

Every 2 years, Washington public school students in 6th, 8th, 10th, and 12th grades answer questions about safety and violence, physical activity and diet, alcohol, tobacco and other drug use, and related risk and protective factors. To learn more about the survey, please go to

Numerator: Students who responded more than "0 days" to the question "During the past 30 days, on how many days did you smoke cigarettes?” 

Denominator: All students who answered the question.