| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very poor | 3 |
1.9%
|
| 2 | Poor | 5 |
3.1%
|
| 3 | Neither poor nor good | 14 |
8.8%
|
| 4 | Good | 70 |
44%
|
| 5 | Very good | 67 |
42.1%
|