| Value | Category | Cases | |
|---|---|---|---|
| 1 | gotten better / improved | 496 |
25.4%
|
| 2 | stayed the same | 868 |
44.4%
|
| 3 | gotten worse / deteriorated | 337 |
17.2%
|
| 4 | don’t know | 254 |
13%
|
| Sysmiss | 710 |