| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 509 |
43.2%
|
| 2 | Worse | 268 |
22.8%
|
| 3 | About the same | 200 |
17%
|
| 4 | Better | 144 |
12.2%
|
| 5 | Much better | 27 |
2.3%
|
| 6 | Don't know | 22 |
1.9%
|
| 99 | Missing data | 7 |
0.6%
|