Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 23 |
1.9%
|
2 | Easy | 197 |
16.4%
|
3 | Difficult | 223 |
18.6%
|
4 | Very Difficult | 42 |
3.5%
|
7 | Not applicable | 709 |
59.1%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 6 |
0.5%
|