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Table 4 Summary for variance accounted by principal components

From: Missing data management and statistical measurement of socio-economic status: application of big data

Principal components PCI PC2 PC3 PC4 PC5 PC6 PC7 PC8
Variance 15.03 6.17 4.81 3.73 2.73 2.61 2.54 1.98
Proportion of variance 0.27 0.11 0.09 0.07 0.05 0.05 0.05 0.04
Cumulative proportion 0.27 0.38 0.46 0.53 0.58 0.63 0.67 0.71
Principal components PC9 PC10 PC11 PC12 PC13 PC14 PC15 PC16
Variance 1.85 1.70 1.35 1.13 1.12 1.10 0.93 0.77
Proportion of variance 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.01
Cumulative proportion 0.74 0.77 0.79 0.81 0.83 0.85 0.87 0.89