Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 4612 |
86.1%
|
2 | I do not smoke now | 548 |
10.2%
|
3 | Yes | 106 |
2%
|
4 | No | 90 |
1.7%
|
Sysmiss | 32 |