| Value | Category | Cases | |
|---|---|---|---|
| 1 | gotten better / improved | 475 |
30.6%
|
| 2 | stayed the same | 704 |
45.4%
|
| 3 | gotten worse / deteriorated | 372 |
24%
|
| 11 | .A | 28 | |
| Sysmiss | 1536 |