| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never tried an electronic cigarette | 576 |
41.2%
|
| 2 | 7 years old or younger | 38 |
2.7%
|
| 3 | 8 or 9 years old | 45 |
3.2%
|
| 4 | 10 or 11 years old | 120 |
8.6%
|
| 5 | 12 or 13 years old | 224 |
16%
|
| 6 | 14 or 15 years old | 254 |
18.2%
|
| 7 | 16 or 17 years old | 126 |
9%
|
| 8 | 18 years old or older | 16 |
1.1%
|
| Sysmiss | 80 |