Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 610 |
88.9%
|
2 | I have quit smoking | 47 |
6.9%
|
3 | Yes | 27 |
3.9%
|
4 | No | 2 |
0.3%
|
Sysmiss | 1 |