| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1429 |
67%
|
| 2 | I have already stopped smoking cigarettes | 225 |
10.5%
|
| 3 | Yes | 332 |
15.6%
|
| 4 | No | 148 |
6.9%
|
| Sysmiss | 48 |