Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 164 |
0.9%
|
2 | SOME DIFFICULTY | 46 |
0.3%
|
3 | A LOT OF DIFFICULTY | 19 |
0.1%
|
4 | CANNOT WALK AT ALL | 19 |
0.1%
|
Sysmiss | 18064 |
98.6%
|