| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 25 |
6.4%
|
| 2 | good | 219 |
56.2%
|
| 3 | moderate | 97 |
24.9%
|
| 4 | poor | 46 |
11.8%
|
| 5 | very poor | 3 |
0.8%
|