| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all vulnerable | 5045 |
33%
|
| 2 | Vulnerable to a small extent | 4182 |
27.4%
|
| 3 | Fairly vulnerable | 3128 |
20.5%
|
| 4 | Very vulnerable | 2920 |
19.1%
|