| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 907 |
67.2%
|
| 2 | I do not smoke now | 174 |
12.9%
|
| 3 | Yes | 187 |
13.9%
|
| 4 | No | 82 |
6.1%
|
| Sysmiss | 8 |