Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 3538 |
64.2%
|
2 | SOME DIFFICULTY | 420 |
7.6%
|
3 | A LOT OF DIFFICULTY | 80 |
1.5%
|
4 | CANNOT WALK/CLIMB STEPS AT ALL | 5 |
0.1%
|
Sysmiss | 1470 |
26.7%
|