Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 27 |
1.1%
|
2 | Easy | 58 |
2.4%
|
3 | Difficult | 93 |
3.9%
|
4 | Very Difficult | 113 |
4.7%
|
7 | No contact | 2105 |
87.7%
|
8 | Refused | 1 |
0%
|
9 | Don't know | 3 |
0.1%
|