Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 951 |
73.7%
|
2 | I did not smoke during the past 12 months | 169 |
13.1%
|
3 | Yes | 91 |
7.1%
|
4 | No | 79 |
6.1%
|
Sysmiss | 2 |