| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1501 |
69%
|
| 2 | I have already stopped smoking cigarettes | 296 |
13.6%
|
| 3 | Yes | 353 |
16.2%
|
| 4 | No | 25 |
1.1%
|
| Sysmiss | 10 |