| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very high | 525 |
2.7%
|
| 2 | High | 1944 |
10%
|
| 3 | Medium | 3671 |
18.8%
|
| 4 | Low | 5165 |
26.5%
|
| 5 | Very low | 5683 |
29.1%
|
| 6 | Don't know | 2525 |
12.9%
|