Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 4165 |
91.6%
|
2 | I have already stopped smoking cigarettes | 181 |
4%
|
3 | Yes | 156 |
3.4%
|
4 | No | 45 |
1%
|
Sysmiss | 9 |