| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 155 |
6.4%
|
| 2 | Worse | 620 |
25.5%
|
| 3 | Same | 563 |
23.2%
|
| 4 | Better | 927 |
38.2%
|
| 5 | Much Better | 152 |
6.3%
|
| 9 | Don't know | 11 |
0.5%
|