| Value | Category | Cases | |
|---|---|---|---|
| 1 | Father | 7 |
0.8%
|
| 2 | Mother | 2 |
0.2%
|
| 3 | Other person | 2 |
0.2%
|
| 4 | All earn the same | 0 |
0%
|
| 9 | NA | 1 |
0.1%
|
| Sysmiss | 886 |
98.7%
|