Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1510 |
76.1%
|
2 | I have already stopped smoking cigarettes | 194 |
9.8%
|
3 | Yes | 267 |
13.5%
|
4 | No | 12 |
0.6%
|
Sysmiss | 8 |