| Value | Category | Cases | |
|---|---|---|---|
| 1 | gotten better / improved | 592 |
40.8%
|
| 2 | stayed the same | 509 |
35.1%
|
| 3 | gotten worse / deteriorated | 246 |
17%
|
| 4 | don’t know | 103 |
7.1%
|
| Sysmiss | 1432 |