Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 314 |
11.8%
|
2 | Difficult | 172 |
6.4%
|
3 | Easy | 201 |
7.5%
|
4 | Very easy | 105 |
3.9%
|
5 | I don't know | 1876 |
70.3%
|
Sysmiss | 6 |