Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 7237 |
87.8%
|
2 | I did not smoke during the past year | 466 |
5.7%
|
3 | Yes | 288 |
3.5%
|
4 | No | 250 |
3%
|
Sysmiss | 284 |