| Principal components (eigenvectors)a,b,c,d | |||||
| Variable | Comp1 | Comp2 | Comp3 | Comp4 | Unexplained |
| Socsatis | 0.4537 | 0.3204 | 0.0032 | 0.0328 | 0 |
| Gather friends | −0.3195 | 0.2616 | −0.4492 | −0.0071 | 0 |
| Alifesatis | 0.433 | 0.4168 | −0.1394 | 0.0898 | 0 |
| Gather family | 0.2622 | 0.1986 | −0.2946 | 0.1201 | 0 |
| | 0.345 | −0.406 | −0.1746 | −0.1984 | 0 |
| Phone | −0.2606 | 0.3344 | 0.3575 | 0.3696 | 0 |
| Sport | 0.1355 | −0.085 | 0.5673 | 0.4151 | 0 |
| Neighbour | 0.0127 | 0.2064 | 0.4175 | −0.7405 | 0 |
| Socnet | 0.2823 | −0.3718 | −0.1458 | 0.2791 | 0 |
| Family satis | 0.3881 | 0.3887 | −0.1275 | 0.0421 | 0 |