Value | Category | Cases | |
---|---|---|---|
-99 | 4 |
1%
|
|
1 | Every few days | 28 |
7.1%
|
2 | Every few weeks | 44 |
11.1%
|
3 | Every few months | 174 |
44.1%
|
4 | Not at all | 64 |
16.2%
|
Sysmiss | 81 |
20.5%
|