Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 34 |
1.4%
|
2 | Easy | 180 |
7.5%
|
3 | Difficult | 84 |
3.5%
|
4 | Very Difficult | 38 |
1.6%
|
7 | No contact | 1977 |
82.7%
|
8 | Refused | 59 |
2.5%
|
9 | Don't know | 20 |
0.8%
|