| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1354 |
82%
|
| 2 | I do not smoke now | 144 |
8.7%
|
| 3 | Yes | 97 |
5.9%
|
| 4 | No | 56 |
3.4%
|
| Sysmiss | 33 |