Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 2148 |
87.8%
|
2 | I do not smoke now | 148 |
6%
|
3 | Yes | 135 |
5.5%
|
4 | No | 16 |
0.7%
|
Sysmiss | 35 |