| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO, NO DIFFICULTY | 3126 |
99%
|
| 2 | YES, SOME DIFFICULTY | 22 |
0.7%
|
| 3 | YES, A LOT OF DIFFICULTY | 5 |
0.2%
|
| 4 | CANNOT DO IT AT ALL | 5 |
0.2%
|