| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 119 |
10%
|
| 2 | Good | 420 |
35.2%
|
| 3 | Fair | 540 |
45.3%
|
| 4 | Poor | 104 |
8.7%
|
| 5 | Very poor | 10 |
0.8%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 11 |