| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most severe | 1076 |
51.8%
|
| 2 | More severe | 594 |
28.6%
|
| 3 | Severe | 337 |
16.2%
|
| a | 72 |
3.5%
|
|
| Sysmiss | 29099 |