| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1088 |
67.4%
|
| 2 | I do not smoke now | 293 |
18.1%
|
| 3 | Yes | 127 |
7.9%
|
| 4 | No | 107 |
6.6%
|
| Sysmiss | 11 |