| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing Data | 0 |
0%
|
| 1 | Much Worse | 72 |
6%
|
| 2 | Worse | 135 |
11.3%
|
| 3 | About the same | 257 |
21.4%
|
| 4 | Better | 477 |
39.8%
|
| 5 | Much Better | 154 |
12.8%
|
| 9 | Don't know | 104 |
8.7%
|
| 98 | Refused to Answer | 0 |
0%
|