| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 740 |
3.8%
|
| 2 | Good | 4316 |
22.2%
|
| 3 | Fair | 8240 |
42.4%
|
| 4 | Bad | 4004 |
20.6%
|
| 5 | Very bad | 2124 |
10.9%
|