| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very goo | 319 |
11.9%
|
| 2 | Fairly g | 656 |
24.5%
|
| 3 | Fairly p | 497 |
18.6%
|
| 4 | Poor | 1013 |
37.9%
|
| 5 | Dont kno | 189 |
7.1%
|