| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 21 |
9.3%
|
| 2 | Moderate | 103 |
45.6%
|
| 3 | Severe | 86 |
38.1%
|
| 4 | Very Severe | 16 |
7.1%
|
| Sysmiss | 3801 |