| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 2056 |
33.9%
|
| 2 | Good | 3355 |
55.3%
|
| 3 | Fair | 614 |
10.1%
|
| 4 | Poor | 37 |
0.6%
|
| Sysmiss | 56423 |