| Value | Category | Cases | |
|---|---|---|---|
| 1 | Correct | 8308 |
66.6%
|
| 2 | Incorrect | 3215 |
25.8%
|
| 3 | Irrelevant answer | 450 |
3.6%
|
| 4 | Do not know | 501 |
4%
|
| 5 | Refused to answer | 6 |
0%
|