| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing Data | 0 |
0%
|
| 1 | Much Worse | 2 |
0.2%
|
| 2 | Worse | 12 |
1%
|
| 3 | Same | 73 |
6.1%
|
| 4 | Better | 569 |
47.5%
|
| 5 | Much Better | 537 |
44.8%
|
| 9 | Don't know | 6 |
0.5%
|
| 98 | Refused to Answer | 0 |
0%
|