| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much better | 366 |
30.9%
|
| 2 | Better | 320 |
27%
|
| 3 | Same | 402 |
34%
|
| 4 | Worse | 93 |
7.9%
|
| 5 | Much worse | 2 |
0.2%
|
| 9 | Missing | 0 |
0%
|