| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 10 |
7.1%
|
| 2 | Moderate | 31 |
22%
|
| 3 | Severe | 57 |
40.4%
|
| 4 | Very Severe | 43 |
30.5%
|
| Sysmiss | 2727 |