| Value | Category | Cases | |
|---|---|---|---|
| 1 | Get a lot worse | 225 |
10.1%
|
| 2 | Get a little worse | 388 |
17.3%
|
| 3 | Stay about the same | 1006 |
45%
|
| 4 | Get a little better | 480 |
21.5%
|
| 5 | Get a lot better | 138 |
6.2%
|
| 6 | Don't know | 163 |