| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 39 |
1.8%
|
| 2 | Worse | 185 |
8.4%
|
| 3 | Same | 547 |
24.8%
|
| 4 | Better | 1060 |
48%
|
| 5 | Much Better | 269 |
12.2%
|
| 9 | Don't know | 110 |
5%
|