| Value | Category | Cases | |
|---|---|---|---|
| 1 | gotten better / improved | 322 |
20.5%
|
| 2 | stayed the same | 811 |
51.6%
|
| 3 | gotten worse / deteriorated | 440 |
28%
|
| 11 | .A | 6 | |
| Sysmiss | 1536 |