| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1013 |
47.8%
|
| 2 | I do not smoke now | 613 |
28.9%
|
| 3 | Yes | 275 |
13%
|
| 4 | No | 218 |
10.3%
|
| Sysmiss | 46 |