| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 4 |
4.4%
|
| 2 | Moderate | 31 |
34.4%
|
| 3 | Severe | 43 |
47.8%
|
| 4 | Very Severe | 12 |
13.3%
|
| Sysmiss | 2778 |