Value | Category | Cases | |
---|---|---|---|
-99 | 3 |
2.5%
|
|
1 | Every few days | 6 |
4.9%
|
2 | Every few weeks | 6 |
4.9%
|
3 | Every few months | 37 |
30.3%
|
4 | Not at all | 70 |
57.4%
|
Sysmiss | 22 |