| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all vulnerable | 8288 |
43.5%
|
| 2 | Vulnerable to a small extent | 4759 |
25%
|
| 3 | Fairly vulnerable | 3467 |
18.2%
|
| 4 | Very vulnerable | 2556 |
13.4%
|