Table 2.

Common method variance test via single factor.

Factor	Initial Eigenvalues			Extraction Sums of Squared Loadings
	Total	% of Variance	Cumulative %	Total	% of Variance	Cumulative %
1	25.335	37.258	37.258	24.724	36.359	36.359
2	8.115	11.933	49.191
3	4.610	6.779	55.970
Extraction Method: Principal Axis Factoring.