Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 774 |
80.9%
|
2 | I did not smoke during the past year | 93 |
9.7%
|
3 | Yes | 71 |
7.4%
|
4 | No | 19 |
2%
|
Sysmiss | 2 |