| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 1111 |
43%
|
| 0.5 | 0.5 | 930 |
36%
|
| 1 | 1 | 540 |
20.9%
|
| -99 | -99 | 0 | |
| Sysmiss | 86 |