| Value | Category | Cases | |
|---|---|---|---|
| 1 | Worse now | 466 |
1.6%
|
| 2 | Same | 17679 |
61.5%
|
| 3 | Better now | 427 |
1.5%
|
| 4 | Do not know | 2318 |
8.1%
|
| 9 | 7862 |
27.3%
|
|
| Sysmiss | 1485 |