| Value | Category | Cases | |
|---|---|---|---|
| 1 | More favourable | 498 |
35.4%
|
| 2 | Less favourable | 190 |
13.5%
|
| 3 | Unchanged | 645 |
45.9%
|
| 4 | Do not know | 72 |
5.1%
|
| Sysmiss | 1 |