| Value | Category | Cases | |
|---|---|---|---|
| 1 | much better now | 372 |
4.1%
|
| 2 | somewhat better now | 2150 |
23.6%
|
| 3 | about the same | 6303 |
69.1%
|
| 4 | somewhat worse | 285 |
3.1%
|
| 5 | much worse | 6 |
0.1%
|