| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 230 |
23.7%
|
| 0.33 | 0.33 | 296 |
30.5%
|
| 0.66 | 0.66 | 361 |
37.1%
|
| 1 | 1 | 85 |
8.7%
|
| -99 | -99 | 0 | |
| Sysmiss | 124 |