Datagov Opendata Platform

The information is from the "Youth Smoking Behavior Survey" by the Health Promotion Administration of the Ministry of Health and Welfare. The survey collects data on youth smoking behavior using the classroom testing method. For more information, please refer to the Health Promotion Administration's "Tobacco Hazards Prevention Information Website" (http://tobacco.hpa.gov.tw/).The definition of "school secondhand smoke exposure rate" is the ratio of people who have smoked in front of others in school in the past seven days. The calculation formula is: number of junior high school students who answered "someone smoked in front of them at school in the past seven days" / number of valid junior high school students surveyed * 100%.