Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1113 |
61.5%
|
2 | I did not smoke during the past year | 296 |
16.4%
|
3 | Yes | 272 |
15%
|
4 | No | 128 |
7.1%
|
Sysmiss | 11 |