2. More US teens smoke marijuana than cigarettes.
For example, according to recent Monitoring the Future data, 4.8 percent of 12th grade students used cigarettes daily, compared to 6.0 percent using marijuana daily. Link: (Monitoring the Future)
Marijuana is the most widely used illicit drug among youth. The good news is that the vast majority of 12th graders, 94% in fact, are not using marijuana daily.