| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 934 |
66.3%
|
| 2 | I do not smoke now | 304 |
21.6%
|
| 3 | Yes | 76 |
5.4%
|
| 4 | No | 95 |
6.7%
|
| Sysmiss | 7 |