| Value | Category | Cases | |
|---|---|---|---|
| 0 | No difficulty | 15675 |
95.1%
|
| 1 | Yes,Some difficulty | 547 |
3.3%
|
| 2 | Yes,allot difficulty | 199 |
1.2%
|
| 3 | He is in capable | 63 |
0.4%
|