Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 10 |
0.8%
|
1 | Very easy | 84 |
7%
|
2 | Easy | 219 |
18.3%
|
3 | Difficult | 224 |
18.7%
|
4 | Very difficult | 398 |
33.2%
|
9 | Don't Know | 265 |
22.1%
|
98 | Refused | 0 |
0%
|