Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 21623 |
97.3%
|
2 | SOME DIFFICULTY | 513 |
2.3%
|
3 | A LOT OF DIFFICULTY | 60 |
0.3%
|
4 | CANNOT WALK 100 M/Y AT ALL | 15 |
0.1%
|
9 | NO RESPONSE | 4 |
0%
|
Sysmiss | 491 |