| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3269 |
82.7%
|
| 2 | I do not smoke now | 360 |
9.1%
|
| 3 | Yes | 198 |
5%
|
| 4 | No | 125 |
3.2%
|
| Sysmiss | 68 |