| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1090 |
62.9%
|
| 2 | I do not smoke now | 222 |
12.8%
|
| 3 | Yes | 265 |
15.3%
|
| 4 | No | 157 |
9.1%
|
| Sysmiss | 20 |