| Model 1 | Model 2 | Model 3 |
Independent variables | Age | Age | Age |
Sex | Sex | Sex | |
Res |
| Res | |
Sib |
| Sib | |
Comf |
| Comf | |
Regf |
| Regf | |
Empf |
| Empf | |
Ownf |
| Ownf | |
Orgf |
| Orgf | |
Comm |
| Comm | |
Regfm |
| Regfm | |
Empm |
| Empm | |
Ownm |
| Ownm | |
Orgm |
| Orgm | |
| Eduf | Eduf | |
| Edum | Edum | |
Adjusted R2 | 0.287 | 0.338 | 0.344 |
F | 20.438 | 250.760 | 22.533 |
Sig. | 0.000 | 0.000 | 0.000 |