Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 820 |
97.5%
|
2 | SOME DIFFICULTY | 20 |
2.4%
|
3 | A LOT OF DIFFICULTY | 1 |
0.1%
|
4 | CANNOT WALK AT ALL | 0 |
0%
|
9 | NO RESPONSE | 0 |
0%
|
Sysmiss | 537 |