| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never tried smoking a cigarette | 1369 |
74.6%
|
| 2 | 7 years old or younger | 29 |
1.6%
|
| 3 | 10 or 11 years old | 44 |
2.4%
|
| 4 | 8 or 9 years old | 97 |
5.3%
|
| 5 | 12 or 13 years old | 187 |
10.2%
|
| 6 | 14 or 15 years old | 106 |
5.8%
|
| 7 | 16 years old or older | 2 |
0.1%
|
| Sysmiss | 42 |