Table 2.

Rotated component matrix^a

	1	2	3	4	5	6
RA1	0.550
RA2	0.796
RA3	0.704
RA4	0.774
RA5	0.808
RA6	0.781
RA7	0.729
RA8	0.663
RA9	0.524
C1					0.858
C2					0.823
C3					0.818
EU1		0.835
EU2		0.828
EU3		0.763
EU4		0.547
EU5		0.811
EU6		0.777
T1				0.724
T2				0.720
T3				0.660
O1			0.829
O2			0.792
O3			0.786
O4			0.695
IU1						0.477
IU2						0.823
IU3						0.688