QuickStats: Percentage Distribution of Cigarette Smoking Status Among Current Adult E Cigarette Users, by Age Group National Health Interview Survey, United States, 2021 MMWR Is Vaping Better Than Smoking? American Heart Association Chart: Where Vaping Is Taking Off Statista Vaping on the rise in U.S., especially among young people Pew Research Center Chart: Teenagers Two to Three Times More Likely to Vape Than Smoke Statista