Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1291 |
76.9%
|
2 | I did not smoke during the past year | 133 |
7.9%
|
3 | Yes | 140 |
8.3%
|
4 | No | 115 |
6.8%
|
Sysmiss | 6 |