| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1023 |
46.3%
|
| 2 | I have already stopped smoking cigarettes | 185 |
8.4%
|
| 3 | Yes, I would be able to stop | 345 |
15.6%
|
| 4 | No, I would not be able to stop | 655 |
29.7%
|
| Sysmiss | 13 |