| Value | Category | Cases | |
|---|---|---|---|
| -99 | -99 | 0 |
0%
|
| 0 | 0 | 472 |
33.4%
|
| 0.5 | 0.5 | 531 |
37.6%
|
| 1 | 1 | 410 |
29%
|
| Sysmiss | 122 |