| Value | Category | Cases | |
|---|---|---|---|
| 1 | Worsened a great deal | 492 |
20.7%
|
| 2 | Worsened somewhat | 523 |
22%
|
| 3 | Stayed the same | 618 |
26%
|
| 4 | Improved somewhat | 463 |
19.5%
|
| 5 | Improved a great deal | 242 |
10.2%
|
| 6 | Don't Know (Do not read) | 36 |
1.5%
|