Table 1 Principal Component Analysis Summary Table
Components | Eigenvalue | Proportion | Cumulative | Average Factor Loading | |||||
|---|---|---|---|---|---|---|---|---|---|
AA | AP | FE | IE | IS | ML | ||||
PC 1 | 12.54 | 35% | 35% | −0.4 | 0.7 | -0.6 | 0.7 | 0.3 | -0.6 |
PC 2 | 7.08 | 20% | 55% | 0.8 | 0.3 | −0.4 | 0.2 | −0.2 | 0.4 |
PC 3 | 6.57 | 20% | 55% | 0.3 | 0.4 | 0.3 | −0.5 | 0.6 | −0.1 |