| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 35 |
5.2%
|
| 2 | Moderate | 285 |
42.4%
|
| 3 | Severe | 275 |
40.9%
|
| 4 | Very Severe | 77 |
11.5%
|
| Sysmiss | 3355 |