| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 164 |
5.3%
|
| 2 | Good | 1075 |
34.6%
|
| 3 | Okay | 1064 |
34.2%
|
| 4 | Bad | 639 |
20.5%
|
| 5 | Very bad | 140 |
4.5%
|
| 6 | DON'T KNOW | 27 |
0.9%
|
| 7 | REFUSED | 1 |
0%
|