Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 443 |
69.7%
|
2 | An ex - smoker | 88 |
13.8%
|
3 | An occasional smoker | 76 |
11.9%
|
4 | A frequent smoker | 9 |
1.4%
|
5 | A daily smoker | 20 |
3.1%
|
Sysmiss | 8 |