| Value | Category | Cases | |
|---|---|---|---|
| 1 | AlotOfDifficulty | 110 |
1.2%
|
| 2 | CannotDoAtAll | 8 |
0.1%
|
| 3 | NoDifficulty | 6932 |
76.9%
|
| 4 | SomeDifficulty | 249 |
2.8%
|
| Missing value | 1713 |
19%
|