| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1326 |
73.8%
|
| 2 | I have already stopped smoking cigarettes | 171 |
9.5%
|
| 3 | Yes | 228 |
12.7%
|
| 4 | No | 72 |
4%
|
| Sysmiss | 10 |