| Value | Category | Cases | |
|---|---|---|---|
| 1 | gotten better / improved | 352 |
18%
|
| 2 | stayed the same | 774 |
39.6%
|
| 3 | gotten worse / deteriorated | 762 |
39%
|
| 4 | don’t know | 67 |
3.4%
|
| Sysmiss | 710 |