Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 37 |
1.5%
|
2 | Easy | 121 |
5%
|
3 | Difficult | 145 |
6%
|
4 | Very difficult | 148 |
6.2%
|
7 | Not applicable | 1948 |
81.2%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 1 |
0%
|