Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1812 |
77.6%
|
2 | I don't smoke now | 256 |
11%
|
3 | Yes | 252 |
10.8%
|
4 | No | 15 |
0.6%
|
Sysmiss | 20 |