Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1605 |
77.5%
|
2 | I do not smoke now | 221 |
10.7%
|
3 | Yes | 202 |
9.8%
|
4 | No | 43 |
2.1%
|
Sysmiss | 5 |