Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 2576 |
72.7%
|
2 | Did not smoke cigarettes | 422 |
11.9%
|
3 | Yes | 462 |
13%
|
4 | No | 84 |
2.4%
|
Sysmiss | 152 |