| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 216 |
8.9%
|
| 2 | Worse | 343 |
14.1%
|
| 3 | Same | 234 |
9.6%
|
| 4 | Better | 959 |
39.5%
|
| 5 | Much Better | 477 |
19.6%
|
| 9 | Don't know | 199 |
8.2%
|