Value | Category | Cases | |
---|---|---|---|
1 | Difficult | 6 |
7.6%
|
2 | Somewhat difficult | 13 |
16.5%
|
3 | Easy | 38 |
48.1%
|
4 | Very Easy | 1 |
1.3%
|
5 | do not access this information | 21 |
26.6%
|
Sysmiss | 512 |