| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 196 |
10.7%
|
| 2 | Good | 692 |
37.9%
|
| 3 | Moderate | 849 |
46.5%
|
| 4 | Bad | 82 |
4.5%
|
| 5 | Very bad | 5 |
0.3%
|
| 88 | Unsure | 1 |
0.1%
|
| 99 | Refused | 0 |
0%
|