Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 2129 |
64%
|
2 | I did not smoke during the past year | 593 |
17.8%
|
3 | Yes | 452 |
13.6%
|
4 | No | 151 |
4.5%
|
Sysmiss | 48 |