Value | Category | Cases | |
---|---|---|---|
2 | Some difficulty | 51 |
98.1%
|
3 | A lot of difficulty | 1 |
1.9%
|
4 | Cannot walk 500 m at all | 0 |
0%
|
9 | No response | 0 |
0%
|
Sysmiss | 4277 |