| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 379 |
15.6%
|
| 2 | Worse | 759 |
31.3%
|
| 3 | Same | 217 |
8.9%
|
| 4 | Better | 799 |
32.9%
|
| 5 | Much Better | 135 |
5.6%
|
| 9 | Don't know | 139 |
5.7%
|