| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 274 |
16.7%
|
| 2 | Good | 694 |
42.4%
|
| 3 | Fair | 455 |
27.8%
|
| 4 | Poor | 192 |
11.7%
|
| 5 | Very poor | 23 |
1.4%
|