| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Worse | 495 |
41.3%
|
| 2 | Worse | 459 |
38.3%
|
| 3 | About the same | 76 |
6.3%
|
| 4 | Better | 119 |
9.9%
|
| 5 | Much Better | 25 |
2.1%
|
| 9 | Don't know | 24 |
2%
|
| 98 | Refused | 0 |
0%
|