| Value | Category | Cases | |
|---|---|---|---|
| 1 | AlotOfDifficulty | 304 |
1.1%
|
| 2 | CannotDoAtAll | 119 |
0.4%
|
| 3 | NoDifficulty | 25824 |
95.8%
|
| 4 | SomeDifficulty | 703 |
2.6%
|
| Missing value | 4392 |