| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1249 |
70.2%
|
| 2 | I do not smoke now | 257 |
14.5%
|
| 3 | Yes | 190 |
10.7%
|
| 4 | No | 82 |
4.6%
|
| Sysmiss | 52 |