Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 3158 |
78.8%
|
2 | I do not smoke now | 515 |
12.8%
|
3 | Yes | 202 |
5%
|
4 | No | 133 |
3.3%
|
Sysmiss | 30 |