| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never tried smoking a cigarette | 1467 |
76.5%
|
| 2 | 7 years old or younger | 45 |
2.3%
|
| 3 | 10 or 11 years old | 43 |
2.2%
|
| 4 | 8 or 9 years old | 76 |
4%
|
| 5 | 12 or 13 years old | 111 |
5.8%
|
| 6 | 14 or 15 years old | 109 |
5.7%
|
| 7 | 16 years old or older | 66 |
3.4%
|
| Sysmiss | 130 |