| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 = most serious | 211 |
25.9%
|
| 2 | 2 | 195 |
23.9%
|
| 3 | 3 = least serious | 409 |
50.2%
|
| 0 | 1646 | ||
| 99999999 | 3540 |