Students in grades 6 to 12 who report spending 2 hours or less of screen time in their free time, weekdays
Students in grades 6 to 12 who report spending more than 2 hours of screen time in their free time, weekdays
Students in grades 6 to 12 who report spending 2 hours or less of screen time in their free time, weekends
Students in grades 6 to 12 who report spending more than 2 hours of screen time in their free time, weekends