| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 206 |
11.1%
|
| 2 | Good | 957 |
51.6%
|
| 3 | Moderate | 622 |
33.5%
|
| 4 | Bad | 64 |
3.4%
|
| 5 | Very bad | 6 |
0.3%
|
| 88 | Unsure | 1 |
0.1%
|
| 99 | Refused | 0 |
0%
|