| Value | Category | Cases | |
|---|---|---|---|
| 1 | much worse now | 956 |
3.2%
|
| 2 | worse now | 6026 |
19.9%
|
| 3 | same | 13816 |
45.7%
|
| 4 | better now | 5549 |
18.4%
|
| 5 | much better now | 250 |
0.8%
|
| 6 | 1485 |
4.9%
|
|
| 9 | NS | 2155 |
7.1%
|