Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Much worse | 40 |
3.3%
|
2 | Worse | 123 |
10.3%
|
3 | Same | 431 |
35.9%
|
4 | Better | 510 |
42.5%
|
5 | Much better | 84 |
7%
|
8 | Refused | 0 |
0%
|
9 | Don’t know | 12 |
1%
|