Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1047 |
67.1%
|
2 | I do not smoke now | 306 |
19.6%
|
3 | Yes | 138 |
8.8%
|
4 | No | 70 |
4.5%
|
Sysmiss | 18 |