| Value | Category | Cases | |
|---|---|---|---|
| 1 | First most severe | 974 |
39%
|
| 2 | Second most severe | 861 |
34.4%
|
| 3 | Third most severe | 665 |
26.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 15842 |