| Value | Category | Cases | |
|---|---|---|---|
| -8 | other error | 20 |
0.2%
|
| -7 | filter error | 0 |
0%
|
| -4 | no personal income | 4 |
0%
|
| -3 | inapplicable | 12147 |
98.5%
|
| -2 | no answer | 82 |
0.7%
|
| -1 | does not know | 75 |
0.6%
|