| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 1184 |
65.2%
|
| 0.33 | Low | 411 |
22.6%
|
| 0.66 | High | 196 |
10.8%
|
| 1 | Very high | 26 |
1.4%
|
| -99 | Missing | 0 | |
| Sysmiss | 20 |