| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 47 |
3.9%
|
| 2 | Worse | 85 |
7.1%
|
| 3 | About the same | 126 |
10.5%
|
| 4 | Better | 587 |
49%
|
| 5 | Much better | 326 |
27.2%
|
| 6 | Don't know | 20 |
1.7%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 7 |
0.6%
|