Value | Category | Cases | |
---|---|---|---|
-99 | 2 |
1%
|
|
1 | Every few days | 20 |
9.8%
|
2 | Every few weeks | 39 |
19%
|
3 | Every few months | 107 |
52.2%
|
4 | Not at all | 37 |
18%
|
Sysmiss | 20 |