| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 307 |
76.2%
|
| 0.33 | Low | 69 |
17.1%
|
| 0.66 | High | 19 |
4.7%
|
| 1 | Very high | 8 |
2%
|
| -99 | Missing | 0 | |
| Sysmiss | 14 |