| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1461 |
82.2%
|
| 2 | I have already stopped smoking cigarettes | 182 |
10.2%
|
| 3 | Yes | 106 |
6%
|
| 4 | No | 29 |
1.6%
|
| Sysmiss | 26 |