| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 48 |
2.3%
|
| 0.33 | 0.33 | 279 |
13.5%
|
| 0.66 | 0.66 | 1196 |
57.7%
|
| 1 | 1 | 548 |
26.5%
|
| -99 | -99 | 0 | |
| Sysmiss | 93 |