| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Much worse | 1931 |
12.7%
|
| 2 | 2. Worse | 2903 |
19%
|
| 3 | 3. About the same | 3619 |
23.7%
|
| 4 | 4. Better | 4647 |
30.5%
|
| 5 | 5. Much better | 1558 |
10.2%
|
| 6 | 6. NOT APPLICABLE | 582 |
3.8%
|