Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 627 |
73.3%
|
2 | 0 times | 88 |
10.3%
|
3 | 1 to 3 times | 83 |
9.7%
|
4 | 4 or more times | 57 |
6.7%
|
Sysmiss | 51 |