Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 3210 |
85.2%
|
2 | I did not smoke cigarettes during the past year | 167 |
4.4%
|
3 | Yes | 169 |
4.5%
|
4 | No | 223 |
5.9%
|
Sysmiss | 15 |