| Value | Category | Cases | |
|---|---|---|---|
| 1 | much better | 38 |
1.5%
|
| 2 | somewhat better | 364 |
14.5%
|
| 3 | about the same | 566 |
22.6%
|
| 4 | somewhat worse | 783 |
31.3%
|
| 5 | much worse | 752 |
30%
|