| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 610 |
41.5%
|
| 0.33 | 0.33 | 525 |
35.7%
|
| 0.66 | 0.66 | 251 |
17.1%
|
| 1 | 1 | 85 |
5.8%
|
| -99 | -99 | 0 | |
| Sysmiss | 63 |