| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Worse | 46 |
3.8%
|
| 2 | Worse | 121 |
10.1%
|
| 3 | Same | 484 |
40.3%
|
| 4 | Better | 251 |
20.9%
|
| 5 | Much Better | 288 |
24%
|
| 9 | Don't know | 10 |
0.8%
|
| 98 | Refused | 0 |
0%
|