Table 5 Total Variance explained Extraction Sums of Squared Rotation Sums of Squared Initial Eigenvalues Loadings Loadings Compone Cumulative % of Cumulative % of Cumulative nt Total % of Variance % Total Variance % Total Variance % 1 3.786 31.549 31.549 3.786 31.549 31.549 3.383 28. 195 28. 195 2 2.287 19.056 50.605 2.287 19.056 50.605 2.654 22.116 50.311 3 1.123 9.357 59.962 1.123 9.357 59.962 1.093 9.106 59.416 4 1.010 8.421 68.382 1.010 8.421 68.382 1.076 8.966 68.382 5 .939 7.822 76.204 6 .779 6.495 82.700 7 601 5.011 87.711 8 .558 4.653 92.364 9 516 4.296 96.660 10 .243 2.024 98.684 11 158 1.316 100.000 12 1.408E- 1.174E-14 100.000 15 Extraction Method: Principal Component Analysis