| Component | Initial Eigenvalues | Extraction Sums of Squared Loadings | ||||
| Total | % of Variance | Cumulative % | Total | % of Variance | Cumulative % | |
| 1 | 3.765 | 94.124 | 94.124 | 3.765 | 94.124 | 94.124 |
| 2 | 0.208 | 5.191 | 99.315 |
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| 3 | 0.021 | 0.516 | 99.831 |
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| 4 | 0.007 | 0.169 | 100.000 |
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