Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 1086 |
56.2%
|
2 | I did not smoke during the past 12 months | 288 |
14.9%
|
3 | Yes | 317 |
16.4%
|
4 | No | 241 |
12.5%
|
Sysmiss | 20 |