| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 174 |
15.5%
|
| 0.33 | Low | 435 |
38.9%
|
| 0.66 | High | 290 |
25.9%
|
| 1 | Very high | 220 |
19.7%
|
| -99 | Missing | 0 | |
| Sysmiss | 8 |