| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | 0 |
0%
|
|
| 1 | Much Worse | 432 |
36%
|
| 2 | Worse | 165 |
13.8%
|
| 3 | Same | 195 |
16.3%
|
| 4 | Better | 138 |
11.5%
|
| 5 | Much Better | 120 |
10%
|
| 9 | Dont Know | 150 |
12.5%
|