| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never tried an electronic cigarette | 1107 |
65.6%
|
| 2 | 7 years old or younger | 15 |
0.9%
|
| 3 | 8 or 9 years old | 8 |
0.5%
|
| 4 | 10 or 11 years old | 14 |
0.8%
|
| 5 | 12 or 13 years old | 140 |
8.3%
|
| 6 | 14 or 15 years old | 258 |
15.3%
|
| 7 | 16 or 17 years old | 128 |
7.6%
|
| 8 | 18 years old or older | 17 |
1%
|
| Sysmiss | 9 |