| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 198 |
9%
|
| 2 | Worse | 377 |
17.1%
|
| 3 | Same | 512 |
23.3%
|
| 4 | Better | 704 |
32%
|
| 5 | Much better | 395 |
18%
|
| 6 | Do not know | 14 |
0.6%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing | 0 |
0%
|