| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 121 |
12.6%
|
| 0.33 | Low | 590 |
61.2%
|
| 0.66 | High | 224 |
23.2%
|
| 1 | Very high | 29 |
3%
|
| -99 | Missing | 0 | |
| Sysmiss | 48 |