| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never tried smoking a cigarette | 936 |
72.2%
|
| 2 | 7 years old or younger | 37 |
2.9%
|
| 3 | 10 or 11 years old | 41 |
3.2%
|
| 4 | 8 or 9 years old | 72 |
5.6%
|
| 5 | 12 or 13 years old | 141 |
10.9%
|
| 6 | 14 or 15 years old | 64 |
4.9%
|
| 7 | 16 years old or older | 6 |
0.5%
|
| Sysmiss | 76 |