Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 3350 |
68.8%
|
2 | I do not smoke now | 1099 |
22.6%
|
3 | Yes | 235 |
4.8%
|
4 | No | 186 |
3.8%
|
Sysmiss | 160 |