Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 124 |
10.3%
|
2 | Easy | 342 |
28.5%
|
3 | Difficult | 460 |
38.3%
|
4 | Very difficult | 207 |
17.3%
|
8 | Refused | 0 |
0%
|
9 | Don’t know | 67 |
5.6%
|