| Value | Category | Cases | |
|---|---|---|---|
| 1 | AlotOfDifficulty | 281 |
1%
|
| 2 | CannotDoAtAll | 85 |
0.3%
|
| 3 | NoDifficulty | 21928 |
81.8%
|
| 4 | SomeDifficulty | 492 |
1.8%
|
| Missing value | 4005 |
14.9%
|