| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 107 |
8.9%
|
| 2 | Good | 604 |
50.3%
|
| 3 | Fair | 377 |
31.4%
|
| 4 | Poor | 94 |
7.8%
|
| 5 | Very poor | 18 |
1.5%
|