| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 776 |
19.3%
|
| 2 | Good | 2071 |
51.5%
|
| 3 | Fair | 919 |
22.9%
|
| 4 | Poor | 210 |
5.2%
|
| 5 | Very poor | 42 |
1%
|