| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1343 |
75%
|
| 2 | I do not smoke now | 277 |
15.5%
|
| 3 | Yes | 68 |
3.8%
|
| 4 | No | 102 |
5.7%
|
| Sysmiss | 6 |