Transplant Statistics: Annual Report

	Year
	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000
Total	2,425	2,572	2,906	3,102	3,459	3,760	4,021	4,498	4,795	5,714
Donor Relation	676	665	746	671	791	791	774	782	744	658
Parent
Offspring	244	364	373	350	497	512	612	623	701	884
Identical Twin	-	-	1	8	10	21	15	13	7	13
Full Sibling	1,289	1,236	1,313	1,272	1,454	1,404	1,484	1,492	1,433	1,544
Half Sibling	6	8	8	35	46	60	56	48	72	64
Other Relative	47	70	96	137	196	214	224	284	320	351
Spouse Unrelated	59	79	115	127	247	332	354	495	522	576
Other Unrelated	53	80	71	77	146	186	212	244	358	686
Unknown	51	70	183	425	72	240	290	517	638	938
Donor Relation (%)	27.9%	25.9%	25.7%	21.6%	22.9%	21.0%	19.2%	17.4%	15.5%	11.5%
Parent
Offspring	10.1%	14.2%	12.8%	11.3%	14.4%	13.6%	15.2%	13.9%	14.6%	15.5%
Identical Twin	-	-	0.0%	0.3%	0.3%	0.6%	0.4%	0.3%	0.1%	0.2%
Full Sibling	53.2%	48.1%	45.2%	41.0%	42.0%	37.3%	36.9%	33.2%	29.9%	27.0%
Half Sibling	0.2%	0.3%	0.3%	1.1%	1.3%	1.6%	1.4%	1.1%	1.5%	1.1%
Other Relative	1.9%	2.7%	3.3%	4.4%	5.7%	5.7%	5.6%	6.3%	6.7%	6.1%
Spouse Unrelated	2.4%	3.1%	4.0%	4.1%	7.1%	8.8%	8.8%	11.0%	10.9%	10.1%
Other Unrelated	2.2%	3.1%	2.4%	2.5%	4.2%	4.9%	5.3%	5.4%	7.5%	12.0%
Unknown	2.1%	2.7%	6.3%	13.7%	2.1%	6.4%	7.2%	11.5%	13.3%	16.4%

Source: OPTN/SRTR Data as of August 1, 2001.

(%) = Percentages are calculated based on totals including missing and unknown cases.

(-) = None in category.