Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Much worse | 50 |
4.2%
|
2 | Worse | 186 |
15.5%
|
3 | Same | 561 |
46.8%
|
4 | Better | 307 |
25.6%
|
5 | Much better | 39 |
3.3%
|
8 | Refused | 2 |
0.2%
|
9 | Don’t know | 55 |
4.6%
|