Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1867 |
92.1%
|
2 | Did not smoke cigarettes | 64 |
3.2%
|
3 | Yes | 67 |
3.3%
|
4 | No | 30 |
1.5%
|
Sysmiss | 331 |