| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1120 |
79.6%
|
| 2 | I do not smoke now | 124 |
8.8%
|
| 3 | Yes | 97 |
6.9%
|
| 4 | No | 66 |
4.7%
|
| Sysmiss | 27 |