Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 3533 |
83.6%
|
2 | I do not smoke now | 539 |
12.8%
|
3 | Yes | 104 |
2.5%
|
4 | No | 51 |
1.2%
|
Sysmiss | 8 |