Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 2787 |
91.3%
|
2 | Did not smoke cigarettes | 86 |
2.8%
|
3 | Yes | 139 |
4.6%
|
4 | No | 41 |
1.3%
|
Sysmiss | 49 |