| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good/excellent | 523 |
2.7%
|
| 2 | Good | 3730 |
19.3%
|
| 3 | Fair | 7055 |
36.5%
|
| 4 | Poor | 5462 |
28.3%
|
| 5 | Very poor | 2554 |
13.2%
|