Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
1 | Very easy | 18 |
1.5%
|
2 | Easy | 182 |
15.2%
|
3 | Difficult | 649 |
54.1%
|
4 | Very difficult | 130 |
10.8%
|
7 | Don't have to pay taxes | 16 |
1.3%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 204 |
17%
|