| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 212 |
21.4%
|
| 0.33 | Low | 407 |
41.2%
|
| 0.66 | High | 231 |
23.4%
|
| 1 | Very high | 139 |
14.1%
|
| -99 | Missing | 0 | |
| Sysmiss | 18 |