| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1192 |
56.3%
|
| 2 | I do not smoke now | 517 |
24.4%
|
| 3 | Yes | 261 |
12.3%
|
| 4 | No | 147 |
6.9%
|
| Sysmiss | 15 |