| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1065 |
49.7%
|
| 2 | I do not smoke now | 415 |
19.4%
|
| 3 | Yes | 460 |
21.5%
|
| 4 | No | 204 |
9.5%
|
| Sysmiss | 21 |