| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 417 |
35.4%
|
| 2 | Worse | 112 |
9.5%
|
| 3 | About the same | 299 |
25.4%
|
| 4 | Better | 140 |
11.9%
|
| 5 | Much better | 94 |
8%
|
| 6 | Don't know | 114 |
9.7%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 1 |
0.1%
|