| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most severe | 1123 |
54.9%
|
| 2 | 2nd most severe | 555 |
27.1%
|
| 3 | 3rd most severe | 230 |
11.2%
|
| 4 | Not ranked | 137 |
6.7%
|
| Sysmiss | 28283 |