| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 552 |
12.9%
|
| 2 | Very good | 1717 |
40.1%
|
| 3 | Good | 1487 |
34.7%
|
| 4 | Fair | 402 |
9.4%
|
| 5 | Poor | 86 |
2%
|
| -2 | No answer | 19 |
0.4%
|
| -1 | Can't choose | 18 |
0.4%
|