| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing Data | 0 |
0%
|
| 1 | Much Worse | 70 |
5.8%
|
| 2 | Worse | 173 |
14.4%
|
| 3 | About the same | 209 |
17.4%
|
| 4 | Better | 619 |
51.6%
|
| 5 | Much Better | 102 |
8.5%
|
| 9 | Don't know | 27 |
2.3%
|
| 98 | Refused to Answer | 0 |
0%
|