Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1370 |
82.9%
|
2 | I do not smoke now | 176 |
10.7%
|
3 | Yes | 64 |
3.9%
|
4 | No | 42 |
2.5%
|
Sysmiss | 20 |