| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 73 |
6.7%
|
| 2 | Moderate | 362 |
33.1%
|
| 3 | Severe | 513 |
46.9%
|
| 4 | Very Severe | 146 |
13.3%
|
| Sysmiss | 2933 |