| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing Data | 0 |
0%
|
| 1 | Much Worse | 25 |
2.1%
|
| 2 | Worse | 80 |
6.7%
|
| 3 | About the same | 191 |
15.9%
|
| 4 | Better | 616 |
51.4%
|
| 5 | Much Better | 275 |
22.9%
|
| 9 | Don't know | 12 |
1%
|
| 98 | Refused to Answer | 0 |
0%
|