| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 27 |
3.3%
|
| 2 | Moderate | 173 |
21%
|
| 3 | Severe | 422 |
51.3%
|
| 4 | Very Severe | 200 |
24.3%
|
| Sysmiss | 2046 |