| Value | Category | Cases | |
|---|---|---|---|
| 1 | Worsened a great deal | 865 |
36.4%
|
| 2 | Worsened somewhat | 439 |
18.5%
|
| 3 | Stayed the same | 465 |
19.6%
|
| 4 | Improved somewhat | 348 |
14.7%
|
| 5 | Improved a great deal | 208 |
8.8%
|
| 6 | Don't Know (Do not read) | 49 |
2.1%
|