Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 161 |
13.4%
|
2 | Easy | 126 |
10.5%
|
3 | Difficult | 82 |
6.8%
|
4 | Very difficult | 127 |
10.6%
|
7 | Not applicable | 704 |
58.7%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 0 |
0%
|