| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1161 |
79%
|
| 2 | I do not smoke now | 148 |
10.1%
|
| 3 | Yes | 105 |
7.1%
|
| 4 | No | 55 |
3.7%
|
| Sysmiss | 23 |