| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 1323 |
41.8%
|
| 2 | Stayed the same | 967 |
30.6%
|
| 3 | Gotten worse | 845 |
26.7%
|
| 8 | Do not know | 27 |
0.9%
|
| Sysmiss | 2 |