| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1052 |
71%
|
| 2 | 7 years old or younger | 71 |
4.8%
|
| 3 | 8 or 9 years old | 74 |
5%
|
| 4 | 10 or 11 years old | 105 |
7.1%
|
| 5 | 12 or 13 years old | 117 |
7.9%
|
| 6 | 14 or 15 years old | 56 |
3.8%
|
| 7 | 16 years old or older | 6 |
0.4%
|
| Sysmiss | 63 |