| Value | Category | Cases | |
|---|---|---|---|
| 1 | Get a lot worse | 281 |
12.6%
|
| 2 | Get a little worse | 383 |
17.1%
|
| 3 | Stayed about the same | 878 |
39.2%
|
| 4 | Get a little better | 514 |
23%
|
| 5 | Get a lot better | 181 |
8.1%
|
| 6 | Don't know | 163 |