| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improve | 1517 |
53.3%
|
| 2 | Stay the same | 661 |
23.2%
|
| 3 | Get worse | 478 |
16.8%
|
| 8 | Do not know | 190 |
6.7%
|
| Sysmiss | 4 |