| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 427 |
55.7%
|
| 2 | I do not smoke now | 208 |
27.1%
|
| 3 | Yes | 86 |
11.2%
|
| 4 | No | 46 |
6%
|
| Sysmiss | 2 |