| Value | Category | Cases | |
|---|---|---|---|
| 1 | Minimal | 30 |
14.8%
|
| 2 | Moderate | 72 |
35.5%
|
| 3 | Severe | 86 |
42.4%
|
| 4 | Very Severe | 15 |
7.4%
|
| Sysmiss | 3977 |