Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 155 |
12.9%
|
2 | Easy | 178 |
14.8%
|
3 | Difficult | 256 |
21.3%
|
4 | Very Difficult | 313 |
26.1%
|
7 | Not Applicable | 296 |
24.7%
|
8 | Refused | 1 |
0.1%
|
9 | Don't Know | 1 |
0.1%
|