| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 1198 |
79.4%
|
| 0.33 | Low | 281 |
18.6%
|
| 0.66 | High | 24 |
1.6%
|
| 1 | Very high | 6 |
0.4%
|
| -99 | Missing | 0 | |
| Sysmiss | 33 |