| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 2172 |
82.8%
|
| 2 | I have already stopped smoking | 20 |
0.8%
|
| 3 | Yes, I would be able to stop | 324 |
12.4%
|
| 4 | No, I would not be able to stop | 107 |
4.1%
|
| Sysmiss | 9 |