Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1084 |
71.6%
|
2 | I have quit smoking | 222 |
14.7%
|
3 | Yes | 191 |
12.6%
|
4 | No | 18 |
1.2%
|
Sysmiss | 25 |