Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 3420 |
90.9%
|
2 | I do not smoke now | 130 |
3.5%
|
3 | Yes | 137 |
3.6%
|
4 | No | 76 |
2%
|
Sysmiss | 77 |