Table 1. Genotype frequencies in HapMap sample sets.

	ASW	CEU	CHB	CHS	CLM	FIN	GBR	IBS	JPT	LWK	MXL	PUR	TSI	YRI	ACB *	CDX*	IBS*	GIH*	KHV*	PEL*
FCGR3A
Del	0 (0%)	1 (1.2%)	2 (2.5%)	0 (0%)	1 (2%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (1.2%)	0 (0%)	0 (0%)	1 (1%)	1 (1.3%)	0 (0%)	2 (2.3%)	1 (1.4%)	2 (2.6%)	1 (1.3%)	0 (0%)
Normal	44(88%)	71(84.5%)	61(75.3%)	77(83.7%)	43(86%)	71(94.7%)	62(88.6%)	6(100%)	62(79.5%)	68(81.9%)	44(81.5%)	47(90.4%)	91(92.9%)	75(94.9%)	1(1.6%)	81(92%)	65(91.5%)	73(93.6%)	75(96.2%)	47(95.9%)
Dup	6(12%)	12(14.3%)	18(22.2%)	15(16.3%)	6(12%)	4(5.3%)	8(11.4%)	0(0%)	16(20.5%)	14(16.9%)	10(18.5%)	5(9.6%)	6(6.1%)	3(3.8%)	63(98.4%)	5(5.7%)	5(7%)	3(3.8%)	2(2.6%)	2(4.1%)
FCGR3B
Del	6(12%)	5(6%)	11(13.6%)	4(4.3%)	8(16%)	4(5.3%)	9(12.9%)	1(16.7%)	5(6.4%)	9(10.8%)	3(5.6%)	6(11.5%)	10(10.2%)	13(16.5%)	17(26.6%)	10(11.4%)	5(7%)	11(14.1%)	11(14.1%)	2(4.1%)
Normal	36(72%)	69(82.1%)	51(63%)	70(76.1%)	34(68%)	68(90.7%)	54(77.1%)	5(83.3%)	59(75.6%)	62(74.7%)	38(70.4%)	45(86.5%)	83(84.7%)	62(78.5%)	44(68.8%)	74(84.1%)	61(85.9%)	55(70.5%)	59(75.6%)	26(53.1%)
Dup	8(16%)	10(11.9%)	19(23.5%)	18(19.6%)	8(16%)	3(4%)	7(10%)	0(0%)	14(17.9%)	12(14.5%)	13(24.1%)	1(1.9%)	5(5.1%)	4(5.1%)	3(4.7%)	4(4.5%)	5(7%)	12(15.4%)	8(10.3%)	21(42.9%)

(*are 1000 Genomes samples downloaded in September 2012).