| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 377 |
39.6%
|
| 0.33 | Low | 456 |
47.9%
|
| 0.66 | High | 102 |
10.7%
|
| 1 | Very high | 16 |
1.7%
|
| -99 | Missing | 0 | |
| Sysmiss | 52 |