Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 13756 |
55.7%
|
2 | SOME DIFFICULTY | 117 |
0.5%
|
3 | A LOT OF DIFFICULTY | 27 |
0.1%
|
4 | CANNOT WALK AT ALL | 21 |
0.1%
|
9 | NO RESPONSE | 2 |
0%
|
Sysmiss | 10763 |
43.6%
|