| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 307 |
25.6%
|
| 2 | Worse | 297 |
24.8%
|
| 3 | About the same | 156 |
13%
|
| 4 | Better | 250 |
20.8%
|
| 5 | Much better | 91 |
7.6%
|
| 6 | Don't know | 83 |
6.9%
|
| 98 | Refused | 9 |
0.8%
|
| 99 | Missing data | 7 |
0.6%
|