| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 132 |
81.5%
|
| 2 | I do not smoke now | 21 |
13%
|
| 3 | Yes | 5 |
3.1%
|
| 4 | No | 4 |
2.5%
|
| Sysmiss | 5 |