| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 308 |
24.8%
|
| 2 | Deteriorated | 417 |
33.6%
|
| 3 | Remained the same | 301 |
24.3%
|
| 4 | Do not know | 215 |
17.3%
|
| Sysmiss | 1 |