Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 7951 |
56.9%
|
2 | I have already stopped smoking cigarettes | 2651 |
19%
|
3 | Yes | 2879 |
20.6%
|
4 | No | 486 |
3.5%
|
Sysmiss | 145 |