| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refused | 0 |
0%
|
| 2 | Do not know | 11 |
0.3%
|
| 3 | Very good | 637 |
15.7%
|
| 4 | Good | 1680 |
41.3%
|
| 5 | Average | 1191 |
29.3%
|
| 6 | Poor | 478 |
11.7%
|
| 7 | Very poor | 71 |
1.7%
|
| Missing value | 1 |
0%
|