| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 6 |
7.2%
|
| 2 | Moderate | 32 |
38.6%
|
| 3 | Severe | 42 |
50.6%
|
| 4 | Very Severe | 3 |
3.6%
|
| Sysmiss | 3944 |