| Value | Category | Cases | |
|---|---|---|---|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -4 | no personal income | 0 |
0%
|
| -3 | inapplicable | 4471 |
97.3%
|
| -2 | no answer | 49 |
1.1%
|
| -1 | does not know | 73 |
1.6%
|