| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 117 |
5%
|
| 2 | Worse | 422 |
18%
|
| 3 | The same | 974 |
41.6%
|
| 4 | Better | 661 |
28.2%
|
| 5 | Much better | 170 |
7.3%
|
| 6 | Don't know | 56 |