Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 1283 |
75%
|
2 | I did not smoke during the past 12 months | 209 |
12.2%
|
3 | Yes | 118 |
6.9%
|
4 | No | 100 |
5.8%
|
Sysmiss | 8 |