| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1046 |
62.5%
|
| 2 | I do not smoke now | 392 |
23.4%
|
| 3 | Yes | 112 |
6.7%
|
| 4 | No | 124 |
7.4%
|
| Sysmiss | 9 |