| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 405 |
40.5%
|
| 2 | Very good | 220 |
22%
|
| 3 | Good | 296 |
29.6%
|
| 4 | Fair | 59 |
5.9%
|
| 5 | Poor | 18 |
1.8%
|
| 6 | Not sure | 1 |
0.1%
|