The percentage of U.S. students in grades 6-12 who had ever tried e-cigarettes more than doubled from 3.3% in 2011 to 6.8% in 2012. In 2012, about 2.7% of middle school students and 10% of high school students reported having ever tried e-cigarettes.
The percentage of U.S. students in grades 6-12 who had ever tried e-cigarettes more than doubled from 3.3% in 2011 to 6.8% in 2012. In 2012, about 2.7% of middle school students and 10% of high school students reported having ever tried e-cigarettes.