Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 2611 |
60.8%
|
2 | I did not smoke during the past 12 months | 830 |
19.3%
|
3 | Yes | 517 |
12%
|
4 | No | 337 |
7.8%
|
Sysmiss | 25 |