| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 181 |
7.8%
|
| 2 | Worse | 565 |
24.4%
|
| 3 | The same | 938 |
40.5%
|
| 4 | Better | 509 |
22%
|
| 5 | Much better | 123 |
5.3%
|
| 6 | Don't know | 84 |