| Value | Category | Cases | |
|---|---|---|---|
| 1 | easily | 365 |
11.9%
|
| 2 | with some difficulty | 560 |
18.3%
|
| 3 | with lots of difficulty | 370 |
12.1%
|
| 4 | not at all | 1759 |
57.6%
|
| Missing value | 1 |
0%
|