| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 719 |
61.3%
|
| 0.33 | Low | 392 |
33.4%
|
| 0.66 | High | 42 |
3.6%
|
| 1 | Very high | 19 |
1.6%
|
| -99 | Missing | 0 | |
| Sysmiss | 28 |