| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 395 |
19.6%
|
| 2 | Good | 1052 |
52.3%
|
| 3 | Fair | 487 |
24.2%
|
| 4 | Poor | 69 |
3.4%
|
| 5 | Very poor | 9 |
0.4%
|