| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2699 |
78.8%
|
| 2 | I don't smoke now | 262 |
7.7%
|
| 3 | Yes | 380 |
11.1%
|
| 4 | No | 82 |
2.4%
|
| Sysmiss | 35 |