| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO, NO DIFFICULTY | 14491 |
99.2%
|
| 2 | YES, SOME DIFFICULTY | 72 |
0.5%
|
| 3 | YES, A LOT OF DIFFICULTY | 28 |
0.2%
|
| 4 | CANNOT DO IT AT ALL | 18 |
0.1%
|