Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 15954 |
91.8%
|
2 | SOME DIFFICULTY | 1159 |
6.7%
|
3 | A LOT OF DIFFICULTY | 189 |
1.1%
|
4 | CANNOT LEARN THINGS AT ALL | 47 |
0.3%
|
9 | NO RESPONSE | 27 |
0.2%
|
Sysmiss | 168 |