Value | Category | Cases | |
---|---|---|---|
-99 | 2 |
1%
|
|
1 | Every few days | 18 |
8.7%
|
2 | Every few weeks | 40 |
19.4%
|
3 | Every few months | 100 |
48.5%
|
4 | Not at all | 46 |
22.3%
|
Sysmiss | 19 |