| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO DIFFICULTY | 12906 |
96.7%
|
| 2 | YES, SOME DIFFICULTY | 318 |
2.4%
|
| 3 | YES, A LOT OF DIFFICULTY | 96 |
0.7%
|
| 4 | CANNOT PERFORM ACTIVITY AT ALL | 23 |
0.2%
|