| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 11 |
0.6%
|
| 2 | Very good | 136 |
8%
|
| 3 | Good | 621 |
36.3%
|
| 4 | Average | 34 |
2%
|
| 5 | Accepted | 904 |
52.9%
|
| 8 | Don't know | 4 |
0.2%
|