| Value | Category | Cases | |
|---|---|---|---|
| 0 | No difficulty | 16174 |
98.1%
|
| 1 | Yes,Some difficulty | 177 |
1.1%
|
| 2 | Yes,allot difficulty | 88 |
0.5%
|
| 3 | He is in capable | 45 |
0.3%
|