| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 25 |
3%
|
| 2 | Moderate | 261 |
30.9%
|
| 3 | Severe | 414 |
49.1%
|
| 4 | Very Severe | 144 |
17.1%
|
| Sysmiss | 3336 |