Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 33 |
2.8%
|
2 | Easy | 221 |
18.4%
|
3 | Difficult | 297 |
24.8%
|
4 | Very Difficult | 340 |
28.3%
|
7 | Not applicable | 306 |
25.5%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 3 |
0.3%
|