| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good/excellent | 514 |
2.7%
|
| 2 | Good | 2950 |
15.3%
|
| 3 | Fair | 6298 |
32.7%
|
| 4 | Poor | 6243 |
32.4%
|
| 5 | Very poor | 3252 |
16.9%
|