Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 3315 |
90.2%
|
2 | Did not smoke cigarettes | 127 |
3.5%
|
3 | Yes | 174 |
4.7%
|
4 | No | 61 |
1.7%
|
Sysmiss | 79 |