Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1475 |
75.6%
|
2 | I did not smoke during the past year | 253 |
13%
|
3 | Yes | 168 |
8.6%
|
4 | No | 55 |
2.8%
|
Sysmiss | 24 |