Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 5007 |
93.4%
|
2 | SOME DIFFICULTY | 312 |
5.8%
|
3 | A LOT OF DIFFICULTY | 31 |
0.6%
|
4 | CANNOT CONCENTRATE AT ALL | 9 |
0.2%
|
9 | NO RESPONSE | 0 |
0%
|
Sysmiss | 1 |