Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 22003 |
98%
|
2 | SOME DIFFICULTY | 370 |
1.6%
|
3 | A LOT OF DIFFICULTY | 50 |
0.2%
|
4 | CANNOT HEAR AT ALL | 21 |
0.1%
|
9 | NO RESPONSE | 10 |
0%
|
Sysmiss | 252 |