Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 2453 |
76.8%
|
2 | SOME DIFFICULTY | 208 |
6.5%
|
3 | A LOT OF DIFFICULTY | 6 |
0.2%
|
9 | NO RESPONSE | 1 |
0%
|
Sysmiss | 524 |
16.4%
|