| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very Easy | 208 |
17.3%
|
| 2 | Easy | 137 |
11.4%
|
| 3 | Difficult | 40 |
3.3%
|
| 4 | Very Difficult | 35 |
2.9%
|
| 7 | No contact | 780 |
65%
|
| 9 | Don’t know | 0 |
0%
|
| 98 | Refused | 0 |
0%
|