| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1063 |
56.9%
|
| 2 | I do not smoke now | 420 |
22.5%
|
| 3 | Yes | 203 |
10.9%
|
| 4 | No | 181 |
9.7%
|
| Sysmiss | 21 |