Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Much worse | 150 |
6.3%
|
2 | Worse | 347 |
14.5%
|
3 | Same | 890 |
37.2%
|
4 | Better | 785 |
32.8%
|
5 | Much better | 95 |
4%
|
8 | Refused | 14 |
0.6%
|
9 | Don’t know | 111 |
4.6%
|