| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 12 |
6%
|
| 2 | good | 99 |
49.5%
|
| 3 | moderate | 70 |
35%
|
| 4 | poor | 16 |
8%
|
| 5 | very poor | 3 |
1.5%
|