| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Worse | 279 |
23.3%
|
| 2 | Worse | 434 |
36.2%
|
| 3 | About the same | 114 |
9.5%
|
| 4 | Better | 294 |
24.5%
|
| 5 | Much Better | 67 |
5.6%
|
| 9 | Don't know | 10 |
0.8%
|
| 98 | Refused | 0 |
0%
|