Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1838 |
91.6%
|
2 | Did not smoke cigarettes | 65 |
3.2%
|
3 | Yes | 66 |
3.3%
|
4 | No | 37 |
1.8%
|
Sysmiss | 205 |