Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 5219 |
58.6%
|
2 | SOME DIFFICULTY | 104 |
1.2%
|
3 | A LOT OF DIFFICULTY | 8 |
0.1%
|
4 | CANNOT WALK AT ALL | 2 |
0%
|
Sysmiss | 3570 |
40.1%
|