| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 559 |
27.9%
|
| 2 | Worse | 458 |
22.8%
|
| 3 | The same | 487 |
24.3%
|
| 4 | Better | 320 |
16%
|
| 5 | Much better | 139 |
6.9%
|
| 998 | Refused | 5 |
0.2%
|
| 999 | Do not know | 38 |
1.9%
|