| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 18 |
2.4%
|
| 2 | Moderate | 204 |
27.5%
|
| 3 | Severe | 345 |
46.6%
|
| 4 | Very Severe | 174 |
23.5%
|
| Sysmiss | 2127 |