Value | Category | Cases | |
---|---|---|---|
-9 | don't know | 0 |
0%
|
-8 | does not apply | 0 |
0%
|
-7 | refused to answer | 0 |
0%
|
1 | did not attempt to answer | 1107 |
26.9%
|
2 | answered but incorrect | 246 |
6%
|
3 | answered and correct | 2768 |
67.2%
|