Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 21959 |
97.8%
|
2 | SOME DIFFICULTY | 433 |
1.9%
|
3 | A LOT OF DIFFICULTY | 42 |
0.2%
|
4 | CANNOT BE UNDERSTOOD AT ALL | 18 |
0.1%
|
9 | NO RESPONSE | 2 |
0%
|
Sysmiss | 252 |