Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 95 |
7.9%
|
2 | Easy | 447 |
37.3%
|
3 | Difficult | 392 |
32.7%
|
4 | Very difficult | 98 |
8.2%
|
9 | Don't Know | 167 |
13.9%
|
98 | Refused | 0 |
0%
|