| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 92 |
11.2%
|
| 2 | Moderate | 360 |
44%
|
| 3 | Severe | 330 |
40.3%
|
| 4 | Very Severe | 37 |
4.5%
|
| Sysmiss | 3361 |