| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 707 |
55.3%
|
| 2 | I do not smoke now | 380 |
29.7%
|
| 3 | Yes | 143 |
11.2%
|
| 4 | No | 49 |
3.8%
|
| Sysmiss | 53 |