| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Worse | 285 |
23.8%
|
| 2 | Worse | 626 |
52.2%
|
| 3 | About the same | 93 |
7.8%
|
| 4 | Better | 135 |
11.3%
|
| 5 | Much Better | 15 |
1.3%
|
| 9 | Don't know | 46 |
3.8%
|
| 98 | Refused | 0 |
0%
|