Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 99 |
8.3%
|
2 | Easy | 194 |
16.2%
|
3 | Difficult | 113 |
9.4%
|
4 | Very Difficult | 73 |
6.1%
|
7 | Not applicable | 720 |
60%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 1 |
0.1%
|