| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO, NO DIFFICULTY | 3943 |
99.5%
|
| 2 | NO, NO DIFFICULTIES WITH ASSISTIVE DEVICE | 0 |
0%
|
| 3 | YES, SOME DIFFICULTY | 6 |
0.2%
|
| 4 | YES, A LOT OF DIFFICULTY | 12 |
0.3%
|
| 5 | CANNOT PERFORM | 1 |
0%
|
| Sysmiss | 780 |