| Value | Category | Cases | |
|---|---|---|---|
| 1 | gotten better / improved | 293 |
15%
|
| 2 | stayed the same | 770 |
39.4%
|
| 3 | gotten worse / deteriorated | 459 |
23.5%
|
| 4 | don’t know | 433 |
22.1%
|
| Sysmiss | 710 |