	Factor			Uniqueness
	1	2	3	Uniqueness
SpREUK1			0.809	0.513
SpREUK2	0.640			0.584
SpREUK3	0.757			0.460
SpREUK4	0.588			0.424
SpREUK5	0.813			0.472
SpREUK6	0.666			0.462
SpREUK7			0.577	0.528
SpREUK8		0.506		0.702
SpREUK9		0.633		0.537
SpREUK10		0.717		0.470
SpREUK11		0.900		0.339
SpREUK12		0.526		0.676
SpREUK13			0.787	0.458
SpREUK14			0.707	0.506
SpREUK15			0.513	0.819