Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Much worse | 52 |
4.3%
|
2 | Worse | 337 |
28.1%
|
3 | Same | 688 |
57.3%
|
4 | Better | 116 |
9.7%
|
5 | Much better | 4 |
0.3%
|
8 | Refused | 1 |
0.1%
|
9 | Don’t know | 2 |
0.2%
|