Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Much worse | 40 |
3.4%
|
2 | Worse | 84 |
7.1%
|
3 | Same | 136 |
11.4%
|
4 | Better | 413 |
34.7%
|
5 | Much better | 460 |
38.7%
|
9 | Don't know | 57 |
4.8%
|
998 | Refused | 0 |
0%
|