Value | Category | Cases | |
---|---|---|---|
-99 | 2 |
1.3%
|
|
1 | Every few days | 15 |
9.5%
|
2 | Every few weeks | 30 |
19%
|
3 | Every few months | 67 |
42.4%
|
4 | Not at all | 24 |
15.2%
|
Sysmiss | 20 |
12.7%
|