| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 527 |
54.6%
|
| 0.33 | Low | 355 |
36.8%
|
| 0.66 | High | 66 |
6.8%
|
| 1 | Very high | 17 |
1.8%
|
| -99 | Missing | 0 | |
| Sysmiss | 76 |