| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 1525 |
54.5%
|
| 2 | Stayed the same | 613 |
21.9%
|
| 3 | Gotten worse | 601 |
21.5%
|
| 4 | Do not know | 60 |
2.1%
|