| Value | Category | Cases | |
|---|---|---|---|
| -999 | -999 | 2 |
0%
|
| -888 | -888 | 0 |
0%
|
| 1 | It is very good | 2826 |
57.1%
|
| 2 | Good | 1759 |
35.5%
|
| 3 | Fair | 301 |
6.1%
|
| 4 | Poor | 62 |
1.3%
|