| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 2036 |
67.1%
|
| 0.33 | Low | 884 |
29.1%
|
| 0.66 | High | 77 |
2.5%
|
| 1 | Very high | 38 |
1.3%
|
| -99 | Missing | 0 | |
| Sysmiss | 16 |