| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 73 |
3.3%
|
| 2 | Worse | 396 |
17.9%
|
| 3 | Same | 492 |
22.3%
|
| 4 | Better | 968 |
43.8%
|
| 5 | Much Better | 266 |
12%
|
| 9 | Don't know | 15 |
0.7%
|