| Value | Category | Cases | |
|---|---|---|---|
| 1 | much worse now | 2359 |
7.8%
|
| 2 | worse now | 5397 |
17.8%
|
| 3 | same | 8616 |
28.5%
|
| 4 | better now | 7320 |
24.2%
|
| 5 | much better now | 2055 |
6.8%
|
| 6 | 4223 |
14%
|
|
| 9 | NS | 267 |
0.9%
|