Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 129 |
10.8%
|
2 | Easy | 297 |
24.8%
|
3 | Difficult | 180 |
15%
|
4 | Very Difficult | 93 |
7.8%
|
7 | Not applicable | 501 |
41.8%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 0 |
0%
|