| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 750 |
57.7%
|
| 2 | I do not smoke now | 233 |
17.9%
|
| 3 | Yes | 223 |
17.2%
|
| 4 | No | 93 |
7.2%
|
| Sysmiss | 22 |