| Value | Category | Cases | |
|---|---|---|---|
| 1 | a_lot_of_difficulty | 597 |
5.9%
|
| 2 | cannot_at_all | 49 |
0.5%
|
| 3 | no_difficulty | 6843 |
68%
|
| 4 | some_difficulty | 2577 |
25.6%
|