Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked a cigarette | 1808 |
75.6%
|
2 | I have successfully stopped smoking | 232 |
9.7%
|
3 | Yes | 166 |
6.9%
|
4 | No | 187 |
7.8%
|
Sysmiss | 22 |