| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 403 |
39.4%
|
| 2 | Deteriorated | 232 |
22.7%
|
| 3 | Remained the same | 297 |
29%
|
| 4 | Do not know | 91 |
8.9%
|
| Sysmiss | 1 |