| Value | Category | Cases | |
|---|---|---|---|
| 1 | much worse | 103 |
18.3%
|
| 2 | worse | 322 |
57.1%
|
| 3 | about the same | 47 |
8.3%
|
| 4 | better | 45 |
8%
|
| 5 | much better | 47 |
8.3%
|
| 9 | not applicable | 0 |
0%
|