| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 408 |
13.1%
|
| 2 | Good | 1598 |
51.4%
|
| 3 | Okay | 602 |
19.4%
|
| 4 | Bad | 320 |
10.3%
|
| 5 | Very bad | 143 |
4.6%
|
| 6 | DON'T KNOW | 23 |
0.7%
|
| 7 | REFUSED | 16 |
0.5%
|