| Value | Category | Cases | |
|---|---|---|---|
| -99 | -99 | 0 |
0%
|
| 0 | 0 | 372 |
33.2%
|
| 0.5 | 0.5 | 490 |
43.8%
|
| 1 | 1 | 257 |
23%
|
| Sysmiss | 91 |