| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 764 |
43.9%
|
| 2 | I do not smoke now | 491 |
28.2%
|
| 3 | Yes | 138 |
7.9%
|
| 4 | No | 347 |
19.9%
|
| Sysmiss | 27 |