Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 48310 |
74.2%
|
2 | I did not smoke during the past 12 months | 6558 |
10.1%
|
3 | Yes | 6192 |
9.5%
|
4 | No | 4033 |
6.2%
|
Sysmiss | 442 |