Value | Category | Cases | |
---|---|---|---|
-99 | 6 |
2.3%
|
|
1 | Every few days | 1 |
0.4%
|
2 | Every few weeks | 10 |
3.8%
|
3 | Every few months | 112 |
42.9%
|
4 | Not at all | 82 |
31.4%
|
Sysmiss | 50 |
19.2%
|