Value | Category | Cases | |
---|---|---|---|
2 | Some difficulty | 301 |
94.7%
|
3 | A lot of difficulty | 12 |
3.8%
|
4 | Cannot walk 500 m/y at all | 1 |
0.3%
|
9 | No response | 4 |
1.3%
|
Sysmiss | 36734 |