Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 2457 |
84.7%
|
2 | I have already stopped smoking cigarettes | 222 |
7.7%
|
3 | Yes | 193 |
6.7%
|
4 | No | 29 |
1%
|
Sysmiss | 32 |