Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 6856 |
60.3%
|
2 | I am an ex-smoker | 2171 |
19.1%
|
3 | I am an occasional smoker | 1995 |
17.5%
|
4 | I smoke frequently | 234 |
2.1%
|
5 | I smoke daily | 121 |
1.1%
|
Sysmiss | 208 |