| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 20 |
0.9%
|
| 2 | Worse | 110 |
5%
|
| 3 | Same | 427 |
19.3%
|
| 4 | Better | 1226 |
55.5%
|
| 5 | Much Better | 370 |
16.7%
|
| 9 | Don't know | 57 |
2.6%
|