| Value | Category | Cases | |
|---|---|---|---|
| 1 | AlotOfDifficulty | 518 |
1.9%
|
| 2 | CannotDoAtAll | 37 |
0.1%
|
| 3 | NoDifficulty | 21158 |
79%
|
| 4 | SomeDifficulty | 1073 |
4%
|
| Missing value | 4005 |
14.9%
|