Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1475 |
59.5%
|
2 | Did not smoke cigarettes | 390 |
15.7%
|
3 | Yes | 438 |
17.7%
|
4 | No | 176 |
7.1%
|
Sysmiss | 51 |