| Value | Category | Cases | |
|---|---|---|---|
| 1 | No Difficulty | 48979 |
94.6%
|
| 2 | Some Difficulty | 543 |
1%
|
| 3 | A lot of Difficulty | 123 |
0.2%
|
| 4 | Unable to | 41 |
0.1%
|
| 5 | Not applicable | 2065 |
4%
|