Value | Category | Cases | |
---|---|---|---|
-99 | 23 |
3.3%
|
|
1 | Every few days | 59 |
8.5%
|
2 | Every few weeks | 73 |
10.6%
|
3 | Every few months | 164 |
23.7%
|
4 | Not at all | 372 |
53.8%
|
Sysmiss | 60 |