| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1626 |
85.5%
|
| 2 | I do not smoke cigarettes now | 126 |
6.6%
|
| 3 | Yes | 66 |
3.5%
|
| 4 | No | 83 |
4.4%
|
| Sysmiss | 22 |