| Value | Category | Cases | |
|---|---|---|---|
| 1 | easily | 0 |
0%
|
| 2 | with some difficulty | 0 |
0%
|
| 3 | with lots of difficulty | 0 |
0%
|
| 4 | not at all | 0 |
0%
|
| Missing value | 3055 |
100%
|