Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 5535 |
90.5%
|
2 | I do not smoke now | 419 |
6.9%
|
3 | Yes | 85 |
1.4%
|
4 | No | 75 |
1.2%
|
Sysmiss | 31 |