| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 1618 |
24%
|
| 2 | Worse | 1584 |
23.5%
|
| 3 | The same | 1448 |
21.5%
|
| 4 | Better | 1320 |
19.6%
|
| 5 | Much Better | 770 |
11.4%
|
| Sysmiss | 2735 |