| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 1420 |
72.5%
|
| 0.33 | Low | 369 |
18.8%
|
| 0.66 | High | 145 |
7.4%
|
| 1 | Very high | 24 |
1.2%
|
| -99 | Missing | 0 | |
| Sysmiss | 82 |