| Value | Category | Cases | |
|---|---|---|---|
| -99 | -99 | 0 |
0%
|
| 0 | 0 | 508 |
42.2%
|
| 0.5 | 0.5 | 131 |
10.9%
|
| 1 | 1 | 566 |
47%
|
| Sysmiss | 33 |