Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 15259 |
97.8%
|
2 | SOME DIFFICULTY | 281 |
1.8%
|
3 | A LOT OF DIFFICULTY | 40 |
0.3%
|
4 | CANNOT hear AT ALL | 13 |
0.1%
|
9 | NO RESPONSE | 2 |
0%
|
Sysmiss | 18 |