| Value | Category | Cases | |
|---|---|---|---|
| 1 | very poor | 172 |
8%
|
| 2 | poor | 435 |
20.3%
|
| 3 | just right | 576 |
26.9%
|
| 4 | good | 783 |
36.6%
|
| 5 | very good | 172 |
8%
|