Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 61 |
5.1%
|
2 | Easy | 194 |
16.2%
|
3 | Difficult | 85 |
7.1%
|
4 | Very difficult | 58 |
4.8%
|
7 | Not applicable | 800 |
66.7%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 2 |
0.2%
|