Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 9698 |
84.6%
|
2 | SOME DIFFICULTY | 83 |
0.7%
|
3 | A LOT OF DIFFICULTY | 7 |
0.1%
|
9 | NO RESPONSE | 6 |
0.1%
|
Sysmiss | 1670 |
14.6%
|