| Component | Initial Eigenvalues | Extraction Sums of Squared Loadings | ||||
| Total | % of Variance | Cumulative % | Total | % of Variance | Cumulative % | |
| 1 | 22.703 | 30.271 | 30.271 | 22.703 | 30.271 | 30.271 |
| 2 | 4.626 | 6.168 | 36.439 | 4.626 | 6.168 | 36.439 |
| 3 | 3.830 | 5.106 | 41.545 | 3.830 | 5.106 | 41.545 |
| 4 | 3.314 | 4.419 | 45.964 | 3.314 | 4.419 | 45.964 |
| 5 | 2.545 | 3.393 | 49.357 | 2.545 | 3.393 | 49.357 |
| 6 | 2.075 | 2.766 | 52.123 | 2.075 | 2.766 | 52.123 |
| 7 | 1.887 | 2.516 | 54.639 | 1.887 | 2.516 | 54.639 |
| 8 | 1.618 | 2.157 | 56.796 | 1.618 | 2.157 | 56.796 |
| 9 | 1.510 | 2.013 | 58.809 | 1.510 | 2.013 | 58.809 |
| 10 | 1.462 | 1.949 | 60.759 | 1.462 | 1.949 | 60.759 |
| 11 | 1.404 | 1.871 | 62.630 | 1.404 | 1.871 | 62.630 |
| 12 | 1.310 | 1.746 | 64.377 | 1.310 | 1.746 | 64.377 |
| 13 | 1.301 | 1.734 | 66.111 | 1.301 | 1.734 | 66.111 |
| 14 | 1.240 | 1.653 | 67.763 | 1.240 | 1.653 | 67.763 |
| 15 | 1.133 | 1.510 | 69.274 | 1.133 | 1.510 | 69.274 |
| 16 | 1.091 | 1.455 | 70.729 | 1.091 | 1.455 | 70.729 |
| 17 | 1.058 | 1.410 | 72.139 | 1.058 | 1.410 | 72.139 |
| 18 | 1.024 | 1.365 | 73.504 | 1.024 | 1.365 | 73.504 |
| 19 | .988 | 1.317 | 74.821 |
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| 20 | .925 | 1.233 | 76.054 |
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| 21 - 75 | Omitted | by author |
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