| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 176 |
53.8%
|
| 2 | I do not smoke now | 57 |
17.4%
|
| 3 | Yes | 32 |
9.8%
|
| 4 | No | 62 |
19%
|
| Sysmiss | 12 |