Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 1026 |
59%
|
2 | I did not smoke during the past 12 months | 207 |
11.9%
|
3 | Yes | 260 |
15%
|
4 | No | 245 |
14.1%
|
Sysmiss | 15 |