| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 1132 |
40.5%
|
| 2 | Stayed the same | 1035 |
37%
|
| 3 | Gotten worse | 602 |
21.5%
|
| 4 | Do not know | 25 |
0.9%
|
| Sysmiss | 5 |