| Value | Category | Cases | |
|---|---|---|---|
| 1 | gotten better / improved | 445 |
29.1%
|
| 2 | stayed the same | 841 |
55%
|
| 3 | gotten worse / deteriorated | 242 |
15.8%
|
| 11 | .A | 51 | |
| Sysmiss | 1536 |