Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 62 |
5.2%
|
2 | Easy | 120 |
10%
|
3 | Difficult | 66 |
5.5%
|
4 | Very Difficult | 32 |
2.7%
|
7 | No contact | 919 |
76.6%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 1 |
0.1%
|