Value | Category | Cases | |
---|---|---|---|
1 | Very easy | 455 |
19.1%
|
2 | Relatively easy | 762 |
32%
|
3 | Relatively hard | 791 |
33.2%
|
4 | Very hard | 295 |
12.4%
|
99 | I'm not sure | 77 |
3.2%
|
Sysmiss | 947 |