Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 8 |
0.4%
|
2 | SOME DIFFICULTY | 1 |
0%
|
3 | A LOT OF DIFFICULTY | 1 |
0%
|
4 | CANNOT WALK AT ALL | 2 |
0.1%
|
Sysmiss | 2177 |
99.5%
|