| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 - No, no difficulty | 24204 |
88.3%
|
| 2 | 2 - Yes, some difficulty | 2024 |
7.4%
|
| 3 | 3 - Yes, a lot of difficulty | 542 |
2%
|
| 4 | 4 - Cannot do it at all | 641 |
2.3%
|