| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1168 |
68.2%
|
| 2 | I do not smoke now | 344 |
20.1%
|
| 3 | Yes | 127 |
7.4%
|
| 4 | No | 73 |
4.3%
|
| Sysmiss | 30 |