Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 998 |
66.5%
|
2 | I do not smoke now | 303 |
20.2%
|
3 | Yes | 143 |
9.5%
|
4 | No | 56 |
3.7%
|
Sysmiss | 11 |