| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 278 |
12.6%
|
| 2 | Worse | 495 |
22.5%
|
| 3 | Same | 531 |
24.1%
|
| 4 | Better | 600 |
27.3%
|
| 5 | Much better | 243 |
11%
|
| 6 | Do not know | 53 |
2.4%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing | 0 |
0%
|