Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 2778 |
84.4%
|
2 | I have already stopped smoking cigarettes | 252 |
7.7%
|
3 | Yes | 228 |
6.9%
|
4 | No | 35 |
1.1%
|
Sysmiss | 9 |