| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 620 |
31.7%
|
| 0.33 | Low | 930 |
47.6%
|
| 0.66 | High | 283 |
14.5%
|
| 1 | Very high | 122 |
6.2%
|
| -99 | Missing | 0 | |
| Sysmiss | 137 |