| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 325 |
26.8%
|
| 0.33 | 0.33 | 482 |
39.8%
|
| 0.66 | 0.66 | 235 |
19.4%
|
| 1 | 1 | 170 |
14%
|
| -99 | -99 | 0 | |
| Sysmiss | 70 |