| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1071 |
84.3%
|
| 2 | I have already stopped smoking cigarettes | 107 |
8.4%
|
| 3 | Yes | 76 |
6%
|
| 4 | No | 17 |
1.3%
|
| Sysmiss | 37 |