Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1559 |
86.3%
|
2 | I have already stopped smoking cigarettes | 139 |
7.7%
|
3 | Yes | 81 |
4.5%
|
4 | No | 28 |
1.5%
|
Sysmiss | 28 |