| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very high | 652 |
3.3%
|
| 2 | High | 2574 |
13.2%
|
| 3 | Medium | 4714 |
24.1%
|
| 4 | Low | 4470 |
22.9%
|
| 5 | Very low | 4837 |
24.8%
|
| 6 | Don't know | 2277 |
11.7%
|