Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 2800 |
77%
|
2 | I am an ex-smoker | 460 |
12.6%
|
3 | Occasional smoker | 275 |
7.6%
|
4 | Frequent smoker | 64 |
1.8%
|
5 | Daily smoker | 39 |
1.1%
|
Sysmiss | 92 |