| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Easy | 19449 |
97.8%
|
| 3 | 3. Hard | 359 |
1.8%
|
| 5 | 5. Cannot | 81 |
0.4%
|
| 9 | 9. Miss | 3 |
0%
|