| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing Data | 0 |
0%
|
| 1 | Much Worse | 9 |
0.8%
|
| 2 | Worse | 53 |
4.4%
|
| 3 | Same | 200 |
16.7%
|
| 4 | Better | 607 |
50.6%
|
| 5 | Much Better | 277 |
23.1%
|
| 9 | Don't know | 53 |
4.4%
|
| 98 | Refused to Answer | 0 |
0%
|