Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 30 |
2.5%
|
2 | Easy | 105 |
8.8%
|
3 | Difficult | 400 |
33.4%
|
4 | Very difficult | 200 |
16.7%
|
7 | Don't have to pay taxes | 90 |
7.5%
|
9 | Don't know | 372 |
31.1%
|
998 | Refused | 0 |
0%
|