| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 425 |
36.1%
|
| 2 | Worse | 154 |
13.1%
|
| 3 | About the same | 255 |
21.7%
|
| 4 | Better | 196 |
16.7%
|
| 5 | Much better | 42 |
3.6%
|
| 6 | Don't know | 102 |
8.7%
|
| 99 | Missing data | 3 |
0.3%
|