| Value | Category | Cases | |
|---|---|---|---|
| 0 | No difficulty | 16104 |
97.7%
|
| 1 | Yes,Some difficulty | 174 |
1.1%
|
| 2 | Yes,allot difficulty | 116 |
0.7%
|
| 3 | He is in capable | 90 |
0.5%
|