| PAF_1 | PAF_3 | PAF_5 | PAF_6 | PAF_7 | PAF_8 |
---|---|---|---|---|---|---|
Panel A: Polychoric correlation matrix | ||||||
PAF_1 | 1.0000 | Â | Â | Â | Â | Â |
PAF_3 | 0.6662 | 1.0000 | Â | Â | Â | Â |
PAF_5 | 0.5227 | 0.5667 | 1.0000 | Â | Â | Â |
PAF_6 | 0.5592 | 0.5547 | 0.6358 | 1.0000 | Â | Â |
PAF_7 | 0.6167 | 0.6280 | 0.6025 | 0.7122 | 1.0000 | Â |
PAF_8 | 0.6412 | 0.6100 | 0.5797 | 0.5973 | 0.6456 | 1.0000 |
k | Eigenvalues | Proportion explained | Cumulative explained |
---|---|---|---|
Panel B: Polychoric PCA | |||
1 | 4.0483 | 0.6747 | 0.6747 |
2 | 0.5634 | 0.0939 | 0.7686 |
3 | 0.4165 | 0.0694 | 0.8380 |
4 | 0.3820 | 0.0637 | 0.9017 |
5 | 0.3228 | 0.0538 | 0.9555 |
6 | 0.2671 | 0.0445 | 1.0000 |