| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 160 |
6.7%
|
| 2 | Worse | 308 |
12.8%
|
| 3 | Same | 736 |
30.7%
|
| 4 | Better | 806 |
33.6%
|
| 5 | Much better | 229 |
9.5%
|
| 9 | Don’t know | 161 |
6.7%
|
| 98 | Refused | 0 |
0%
|