Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 553 |
53.8%
|
2 | I did not smoke during the past year | 192 |
18.7%
|
3 | Yes | 144 |
14%
|
4 | No | 138 |
13.4%
|
Sysmiss | 15 |