| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1138 |
82.6%
|
| 2 | I have already stopped smoking cigarettes | 81 |
5.9%
|
| 3 | Yes | 119 |
8.6%
|
| 4 | No | 39 |
2.8%
|
| Sysmiss | 22 |