Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 7384 |
62.9%
|
2 | SOME DIFFICULTY | 2115 |
18%
|
3 | A LOT OF DIFFICULTY | 375 |
3.2%
|
4 | CANNOT SEE AT ALL | 2 |
0%
|
9 | NO RESPONSE | 3 |
0%
|
Sysmiss | 1858 |
15.8%
|