| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all vulnerable | 5474 |
35.8%
|
| 2 | Vulnerable to a small extent | 4002 |
26.2%
|
| 3 | Fairly vulnerable | 2970 |
19.4%
|
| 4 | Very vulnerable | 2850 |
18.6%
|