| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing Data | 0 |
0%
|
| 1 | Much Worse | 21 |
1.7%
|
| 2 | Worse | 74 |
6.1%
|
| 3 | Same | 159 |
13%
|
| 4 | Better | 560 |
45.8%
|
| 5 | Much Better | 383 |
31.3%
|
| 9 | Don't know | 26 |
2.1%
|
| 98 | Refused to Answer | 0 |
0%
|