| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 = most serious | 530 |
52.8%
|
| 2 | 2 | 310 |
30.9%
|
| 3 | 3 = least serious | 164 |
16.3%
|
| 0 | 1457 | ||
| 99999999 | 3540 |