Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1614 |
86.8%
|
2 | An ex-smoker | 145 |
7.8%
|
3 | An occasional smoker | 47 |
2.5%
|
4 | A frequent smoker | 30 |
1.6%
|
5 | A daily smoker | 23 |
1.2%
|
Sysmiss | 87 |