| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 175 |
52.4%
|
| 2 | I do not smoke now | 82 |
24.6%
|
| 3 | Yes | 12 |
3.6%
|
| 4 | No | 65 |
19.5%
|
| Sysmiss | 5 |