| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1375 |
76.9%
|
| 2 | I do not smoke now | 231 |
12.9%
|
| 3 | Yes | 138 |
7.7%
|
| 4 | No | 43 |
2.4%
|
| Sysmiss | 17 |