| Value | Category | Cases | |
|---|---|---|---|
| 1 | AlotOfDifficulty | 328 |
1.2%
|
| 2 | CannotDoAtAll | 148 |
0.6%
|
| 3 | NoDifficulty | 21784 |
81.3%
|
| 4 | SomeDifficulty | 526 |
2%
|
| Missing value | 4005 |
14.9%
|