| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 10 |
5.6%
|
| 2 | Moderate | 79 |
44.6%
|
| 3 | Severe | 77 |
43.5%
|
| 4 | Very Severe | 11 |
6.2%
|
| Sysmiss | 3850 |