| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1138 |
78.2%
|
| 2 | I do not smoke now | 214 |
14.7%
|
| 3 | Yes | 59 |
4.1%
|
| 4 | No | 44 |
3%
|
| Sysmiss | 48 |