Value | Category | Cases | |
---|---|---|---|
-1 | missing | 0 |
0%
|
1 | Very Difficult | 835 |
34.8%
|
2 | Difficult | 859 |
35.8%
|
3 | Easy | 512 |
21.3%
|
4 | Very Easy | 176 |
7.3%
|
8 | Refused to answer | 2 |
0.1%
|
9 | Don’t know | 16 |
0.7%
|