| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1794 |
84.4%
|
| 2 | I do not smoke now | 176 |
8.3%
|
| 3 | Yes | 66 |
3.1%
|
| 4 | No | 89 |
4.2%
|
| Sysmiss | 8 |