Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1902 |
85.4%
|
2 | I have already stopped smoking cigarettes | 102 |
4.6%
|
3 | Yes | 203 |
9.1%
|
4 | No | 20 |
0.9%
|
Sysmiss | 20 |