| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1154 |
69.2%
|
| 2 | I do not smoke now | 293 |
17.6%
|
| 3 | Yes | 124 |
7.4%
|
| 4 | No | 96 |
5.8%
|
| Sysmiss | 24 |