| Value | Category | Cases | |
|---|---|---|---|
| 1 | improve | 1122 |
45.4%
|
| 2 | stay the same | 390 |
15.8%
|
| 3 | get worse | 607 |
24.6%
|
| 4 | do not know | 353 |
14.3%
|
| Sysmiss | 11 |