| Value | Category | Cases | |
|---|---|---|---|
| 1 | No, no difficulty | 58218 |
85.3%
|
| 2 | Yes , some difficulty | 1774 |
2.6%
|
| 3 | Yes, a lot of difficulty | 1155 |
1.7%
|
| 4 | Cannot do at all | 7070 |
10.4%
|
| 9 | No Answer | 0 |
0%
|