| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 305 |
12.6%
|
| 2 | Worse | 494 |
20.3%
|
| 3 | Same | 625 |
25.7%
|
| 4 | Better | 788 |
32.5%
|
| 5 | Much Better | 151 |
6.2%
|
| 9 | Don't know | 65 |
2.7%
|