| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1691 |
85%
|
| 2 | I do not smoke now | 130 |
6.5%
|
| 3 | Yes | 131 |
6.6%
|
| 4 | No | 37 |
1.9%
|
| Sysmiss | 17 |