| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much better | 114 |
3.7%
|
| 2 | Better | 1110 |
35.7%
|
| 3 | The same | 1394 |
44.8%
|
| 4 | Worse | 462 |
14.9%
|
| 5 | Much worse | 30 |
1%
|