Value | Category | Cases | |
---|---|---|---|
1 | NO DIFFICULTY | 17084 |
88%
|
2 | SOME DIFFICULTY | 1689 |
8.7%
|
3 | A LOT OF DIFFICULTY | 351 |
1.8%
|
4 | CANNOT WALK 500 METERS AT ALL | 287 |
1.5%
|
9 | NO RESPONSE | 11 |
0.1%
|
Sysmiss | 800 |