| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 688 |
36.1%
|
| 0.33 | 0.33 | 898 |
47.1%
|
| 0.66 | 0.66 | 275 |
14.4%
|
| 1 | 1 | 45 |
2.4%
|
| -99 | -99 | 0 | |
| Sysmiss | 94 |