| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 3465 |
74.1%
|
| 2 | I have already stopped smoking | 346 |
7.4%
|
| 3 | Yes, I would be able to stop smoking | 768 |
16.4%
|
| 4 | No, I would not be able to stop smoking | 94 |
2%
|
| Sysmiss | 48 |