| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 1014 |
70.9%
|
| 2 | I don't smoke now | 114 |
8%
|
| 3 | Yes | 159 |
11.1%
|
| 4 | No | 144 |
10.1%
|
| Sysmiss | 11 |