| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2514 |
63.8%
|
| 2 | I do not smoke now | 807 |
20.5%
|
| 3 | Yes | 200 |
5.1%
|
| 4 | No | 422 |
10.7%
|
| Sysmiss | 42 |