Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1104 |
67.8%
|
2 | I did not smoke during the past year | 330 |
20.3%
|
3 | Yes | 134 |
8.2%
|
4 | No | 60 |
3.7%
|
Sysmiss | 19 |