| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1076 |
65.1%
|
| 2 | I do not smoke now | 50 |
3%
|
| 3 | Yes | 499 |
30.2%
|
| 4 | No | 29 |
1.8%
|
| Sysmiss | 26 |