Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
1 | Much worse | 96 |
6%
|
2 | Worse | 234 |
14.6%
|
3 | Same | 383 |
24%
|
4 | Better | 636 |
39.8%
|
5 | Much better | 150 |
9.4%
|
8 | Refused | 3 |
0.2%
|
9 | Don’t know | 96 |
6%
|