| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1082 |
53.8%
|
| 2 | I do not smoke now | 481 |
23.9%
|
| 3 | Yes | 176 |
8.7%
|
| 4 | No | 273 |
13.6%
|
| Sysmiss | 27 |