| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 742 |
60.7%
|
| 0.33 | Low | 435 |
35.6%
|
| 0.66 | High | 36 |
2.9%
|
| 1 | Very high | 9 |
0.7%
|
| -99 | Missing | 0 | |
| Sysmiss | 32 |