| Value | Category | Cases | |
|---|---|---|---|
| . | 757 |
36.2%
|
|
| About the same | 148 |
7.1%
|
|
| Better | 303 |
14.5%
|
|
| Do not know | 2 |
0.1%
|
|
| Worse | 883 |
42.2%
|