| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 89 |
3.7%
|
| 2 | Worse | 221 |
9.2%
|
| 3 | Same | 382 |
15.9%
|
| 4 | Better | 958 |
39.9%
|
| 5 | Much better | 449 |
18.7%
|
| 9 | Don’t know | 301 |
12.5%
|
| 98 | Refused | 0 |
0%
|