| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 179 |
12.2%
|
| 0.33 | 0.33 | 650 |
44.5%
|
| 0.66 | 0.66 | 494 |
33.8%
|
| 1 | 1 | 139 |
9.5%
|
| -99 | -99 | 0 | |
| Sysmiss | 33 |