Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked a cigarette | 647 |
73.9%
|
2 | An ex-smoker | 163 |
18.6%
|
3 | An occassional smoker | 29 |
3.3%
|
4 | A frequent smoker | 14 |
1.6%
|
5 | A daily smoker | 23 |
2.6%
|
Sysmiss | 30 |