Value | Category | Cases | |
---|---|---|---|
1 | much better | 116 |
3.4%
|
2 | better | 806 |
23.8%
|
3 | about the same | 992 |
29.3%
|
4 | worse | 907 |
26.8%
|
5 | much worse | 394 |
11.6%
|
6 | do not know | 160 |
4.7%
|
7 | refused | 9 |
0.3%
|