Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 2953 |
76.5%
|
2 | I did not smoke during the past year | 404 |
10.5%
|
3 | Yes | 393 |
10.2%
|
4 | No | 112 |
2.9%
|
Sysmiss | 50 |