| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 545 |
26%
|
| 2 | Worse | 322 |
15.4%
|
| 3 | The same | 391 |
18.7%
|
| 4 | Better | 394 |
18.8%
|
| 5 | Much better | 443 |
21.1%
|
| Sysmiss | 1455 |