Value | Category | Cases | |
---|---|---|---|
1 | Very difficult | 722 |
15.4%
|
2 | Difficult | 579 |
12.4%
|
3 | Easy | 410 |
8.8%
|
4 | Very easy | 160 |
3.4%
|
5 | I don't know | 2804 |
60%
|
Sysmiss | 37 |