| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 290 |
15.4%
|
| 0.33 | 0.33 | 506 |
26.9%
|
| 0.66 | 0.66 | 840 |
44.7%
|
| 1 | 1 | 244 |
13%
|
| -99 | -99 | 0 | |
| Sysmiss | 120 |