Table A3 Principal Component Analysis...

Table A3

Principal Component Analysis (PCA)

Component	Eigenvalue	Proportion	Cumul	Difference	F1	F2	F3
CC	4.786	0.7976	0.7976	4.329	0.915	0.19	-0.227
GE	0.457	0.0762	0.8738	0.084	0.931	-0.139	-0.237
PS	0.372	0.0620	0.9358	0.152	0.788	0.600	0.075
RQ	0.219	0.0365	0.9723	0.128	0.907	-0.242	0.032
RL	0.091	0.0151	0.9874	0.015	0.966	-0.029	-0.083
VA	0.075	0.0125	1.000	0.034	0.840	-0.136	0.501

Component	Eigenvalue	Proportion	Cumul	Difference	F1	F2	F3
CC	4.786	0.7976	0.7976	4.329	0.915	0.19	-0.227
GE	0.457	0.0762	0.8738	0.084	0.931	-0.139	-0.237
PS	0.372	0.0620	0.9358	0.152	0.788	0.600	0.075
RQ	0.219	0.0365	0.9723	0.128	0.907	-0.242	0.032
RL	0.091	0.0151	0.9874	0.015	0.966	-0.029	-0.083
VA	0.075	0.0125	1.000	0.034	0.840	-0.136	0.501

Note(s): Proportion represents the share of each component. Cumulative represents the sum of the increasing proportions

Difference represents the eigenvalue of the first component and that of the second component.F1, F2 and F3 are factorial axes of the component matrix

Source(s): Authors' calculations

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