| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 976 |
55%
|
| 2 | I do not smoke now | 535 |
30.2%
|
| 3 | Yes | 149 |
8.4%
|
| 4 | No | 114 |
6.4%
|
| Sysmiss | 15 |