| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 447 |
5.7%
|
| 2 | A little worse now | 1021 |
13.1%
|
| 3 | Same | 1952 |
25%
|
| 4 | A little bettter now | 2685 |
34.4%
|
| 5 | Much better now | 1532 |
19.6%
|
| 6 | Don't know | 93 |
1.2%
|
| ? | Missing | 67 |
0.9%
|