Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 61 |
5.1%
|
2 | Easy | 172 |
14.4%
|
3 | Difficult | 95 |
7.9%
|
4 | Very Difficult | 67 |
5.6%
|
7 | No contact | 801 |
66.9%
|
8 | Refused | 1 |
0.1%
|
9 | Don't know | 1 |
0.1%
|