Students in grades 6 to 12 who, on average, spend 3 hours or more per day on social media sites or apps
Students in grades 7 to 12 who report having used cough and cold medicines to get high in the last 12 months
Students in grades 7 to 12 who rode in an on-road vehicle driven by someone who had been drinking alcohol, using cannabis, or other illegal drugs in the last 12 months
Students in grades 6 to 12 who report always wearing a helmet when riding a bicycle during the last 12 months [among those who ride bicycle]