| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1014 |
61%
|
| 2 | I have already stopped smoking cigarettes | 258 |
15.5%
|
| 3 | Yes | 361 |
21.7%
|
| 4 | No | 28 |
1.7%
|
| Sysmiss | 22 |