| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1473 |
74.8%
|
| 2 | I do not smoke now | 179 |
9.1%
|
| 3 | Yes | 238 |
12.1%
|
| 4 | No | 80 |
4.1%
|
| Sysmiss | 19 |