| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 225 |
10.2%
|
| 2 | Worse | 304 |
13.8%
|
| 3 | Same | 499 |
22.7%
|
| 4 | Better | 694 |
31.5%
|
| 5 | Much better | 426 |
19.4%
|
| 6 | Do not know | 52 |
2.4%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing | 0 |
0%
|