| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 707 |
41.3%
|
| 2 | I do not smoke now | 476 |
27.8%
|
| 3 | Yes | 276 |
16.1%
|
| 4 | No | 254 |
14.8%
|
| Sysmiss | 33 |