Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 1725 |
82.3%
|
2 | I did not smoke during the past 12 months | 188 |
9%
|
3 | Yes | 108 |
5.2%
|
4 | No | 75 |
3.6%
|
Sysmiss | 36 |