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Table 2.4

Deceased Donor Characteristics, 1998 to 2007

Liver Donors

Donor Blood Type	Year
Donor Blood Type	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007
Total	4,843	4,947	4,997	5,106	5,294	5,682	6,319	6,693	7,017	6,942
A	1,820	1,888	1,881	1,954	2,063	2,098	2,319	2,502	2,579	2,486
AB	139	168	159	153	168	183	183	213	238	236
B	543	568	572	589	583	615	748	745	810	789
O	2,341	2,323	2,385	2,410	2,480	2,786	3,069	3,233	3,390	3,431
Total (%)	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
A	37.6%	38.2%	37.6%	38.3%	39.0%	36.9%	36.7%	37.4%	36.8%	35.8%
AB	2.9%	3.4%	3.2%	3.0%	3.2%	3.2%	2.9%	3.2%	3.4%	3.4%
B	11.2%	11.5%	11.4%	11.5%	11.0%	10.8%	11.8%	11.1%	11.5%	11.4%
O	48.3%	47.0%	47.7%	47.2%	46.8%	49.0%	48.6%	48.3%	48.3%	49.4%

Source: OPTN/SRTR Data as of May 1, 2008.

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

(-) = None in category.

Includes donors of organs recovered for transplant and not used, as well as those transplanted.

Form changes on April 1, 1994 changed the way Cause of Death, Circumstance of Death, and Mechanism of Death were collected.

Not all recovered organs are actually transplanted. Data tables pertaining to the recovery and disposition of organs are presented in Section 3, Deceased Donor Organ Recovery and Disposition.

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