| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 414 |
34.5%
|
| 2 | Good | 485 |
40.4%
|
| 3 | Fair | 258 |
21.5%
|
| 4 | Poor | 42 |
3.5%
|
| 5 | Very poor | 1 |
0.1%
|