Value | Category | Cases | |
---|---|---|---|
-99 | 6 |
4.1%
|
|
1 | Every few days | 31 |
21.1%
|
2 | Every few weeks | 32 |
21.8%
|
3 | Every few months | 41 |
27.9%
|
4 | Not at all | 13 |
8.8%
|
Sysmiss | 24 |
16.3%
|