| Value | Category | Cases | |
|---|---|---|---|
| 0 | Very low | 1115 |
93.8%
|
| 0.33 | Low | 58 |
4.9%
|
| 0.66 | High | 14 |
1.2%
|
| 1 | Very high | 2 |
0.2%
|
| -99 | Missing | 0 | |
| Sysmiss | 11 |