| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 333 |
36.7%
|
| 0.33 | Low | 397 |
43.7%
|
| 0.66 | High | 155 |
17.1%
|
| 1 | Very high | 23 |
2.5%
|
| -99 | Missing | 0 | |
| Sysmiss | 87 |