| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2282 |
70.6%
|
| 2 | I do not smoke cigarettes now | 461 |
14.3%
|
| 3 | Yes | 281 |
8.7%
|
| 4 | No | 210 |
6.5%
|
| Sysmiss | 17 |