| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all vulnerable | 5559 |
34.1%
|
| 2 | Vulnerable to a small extent | 4535 |
27.8%
|
| 3 | Fairly vulnerable | 3322 |
20.4%
|
| 4 | Very vulnerable | 2907 |
17.8%
|