| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 108 |
7.9%
|
| 2 | good | 1092 |
79.9%
|
| 3 | average | 140 |
10.2%
|
| 4 | poor | 24 |
1.8%
|
| 5 | very poor | 2 |
0.1%
|