Value | Category | Cases | |
---|---|---|---|
-99 | 20 |
9.1%
|
|
1 | Every few days | 17 |
7.7%
|
2 | Every few weeks | 37 |
16.8%
|
3 | Every few months | 60 |
27.3%
|
4 | Not at all | 86 |
39.1%
|
Sysmiss | 40 |