| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1197 |
71.5%
|
| 2 | I do not smoke now | 211 |
12.6%
|
| 3 | Yes | 146 |
8.7%
|
| 4 | No | 121 |
7.2%
|
| Sysmiss | 10 |