| Value | Category | Cases | |
|---|---|---|---|
| -99 | -99 | 0 |
0%
|
| 0 | 0 | 306 |
29.7%
|
| 0.5 | 0.5 | 136 |
13.2%
|
| 1 | 1 | 590 |
57.2%
|
| Sysmiss | 28 |