Value | Category | Cases | |
---|---|---|---|
1 | difficult | 683 |
31.8%
|
2 | easy | 478 |
22.2%
|
3 | neutral | 422 |
19.6%
|
4 | verydifficult | 502 |
23.4%
|
5 | veryeasy | 64 |
3%
|
Missing value | 106 |