| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1056 |
64.7%
|
| 2 | I do not smoke now | 407 |
25%
|
| 3 | Yes | 103 |
6.3%
|
| 4 | No | 65 |
4%
|
| Sysmiss | 16 |