Value | Category | Cases | |
---|---|---|---|
1 | Very easy | 323 |
13.6%
|
2 | Relatively easy | 903 |
37.9%
|
3 | Relatively hard | 832 |
35%
|
4 | Very hard | 228 |
9.6%
|
99 | I'm not sure | 94 |
3.9%
|
Sysmiss | 947 |