| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 102 |
11.1%
|
| 0.33 | 0.33 | 123 |
13.3%
|
| 0.66 | 0.66 | 448 |
48.5%
|
| 1 | 1 | 250 |
27.1%
|
| -99 | -99 | 0 | |
| Sysmiss | 72 |