TABLE 1—
High School |
Middle School |
|||
Year | Cigarette Smoking, Past 30 Day, % (95% CI) | Waterpipe Smoking, Past 30 Days, % (95% CI) | Cigarette Smoking, Past 30 Days, % (95% CI) | Waterpipe Smoking, Past 30 Days, % (95% CI) |
2011 | 15.8 (13.7, 18.1) | 4.1 (3.4, 5.0) | 4.3 (3.5, 5.2) | 1.0 (0.8, 1.4) |
2012 | 14.0 (12.5, 15.7) | 5.4 (4.6, 6.3) | 3.5 (2.8, 4.3) | 1.3 (1.0, 1.7) |
2013 | 12.7 (11.3, 14.2) | 5.2 (4.6, 6.0) | 2.9 (2.3, 3.6) | 1.1 (0.8, 1.5) |
2014 | 9.2 (8.1, 10.4) | 9.4 (8.2, 10.7) | 2.5 (2.1, 3.0) | 2.5 (2.0, 3.0) |
Note. CI = confidence interval.