Value | Category | Cases | |
---|---|---|---|
-99 | 19 |
5.4%
|
|
1 | Every few days | 6 |
1.7%
|
2 | Every few weeks | 29 |
8.3%
|
3 | Every few months | 87 |
24.9%
|
4 | Not at all | 174 |
49.9%
|
Sysmiss | 34 |
9.7%
|