| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1077 |
62.2%
|
| 2 | I do not smoke now | 317 |
18.3%
|
| 3 | Yes | 237 |
13.7%
|
| 4 | No | 100 |
5.8%
|
| Sysmiss | 36 |