| Value | Category | Cases | |
|---|---|---|---|
| 1 | A substantial threat | 1090 |
70.6%
|
| 2 | A moderate threat | 222 |
14.4%
|
| 3 | Not much of a threat | 160 |
10.4%
|
| 4 | Not a threat at all | 73 |
4.7%
|