| Value | Category | Cases | |
|---|---|---|---|
| 1 | gotten better / improved | 664 |
45.8%
|
| 2 | stayed the same | 488 |
33.7%
|
| 3 | gotten worse / deteriorated | 222 |
15.3%
|
| 4 | don’t know | 76 |
5.2%
|
| Sysmiss | 1432 |