| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1329 |
70.8%
|
| 2 | I do not smoke now | 327 |
17.4%
|
| 3 | Yes | 114 |
6.1%
|
| 4 | No | 107 |
5.7%
|
| Sysmiss | 30 |