Value | Category | Cases | |
---|---|---|---|
1 | No no difficulty | 13133 |
95.5%
|
2 | Yes some difficulty | 433 |
3.2%
|
3 | Yes a lot of difficulty | 160 |
1.2%
|
4 | Cannot walk at all | 19 |
0.1%
|
Sysmiss | 7 |