| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 75 |
2.1%
|
| 2 | Worse | 347 |
9.6%
|
| 3 | About the same | 1099 |
30.5%
|
| 4 | Better | 1460 |
40.5%
|
| 5 | Much better | 570 |
15.8%
|
| 9 | Don't know | 51 |
1.4%
|
| 99 | Missing Data | 1 |
0%
|