| Value | Category | Cases | |
|---|---|---|---|
| 1 | No, no difficulty | 44566 |
98.1%
|
| 2 | Yes, some difficulty | 759 |
1.7%
|
| 3 | Yes, a lot of difficulty | 101 |
0.2%
|
| 4 | Cannot do at all | 16 |
0%
|