Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1553 |
81.1%
|
2 | I did not smoke during the past year | 199 |
10.4%
|
3 | Yes | 94 |
4.9%
|
4 | No | 68 |
3.6%
|
Sysmiss | 84 |