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Table 2.10

Living Donor Characteristics, 1999 to 2008

Liver Segment Donors

Donor Age	Year
Donor Age	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008
Total	253	402	524	363	322	323	323	288	266	250
Unknown	-	-	-	-	-	-	-	-	1	-
12-17 Years	-	-	-	1	-	-	-	-	1	-
18-34 Years	134	204	253	172	159	148	139	141	113	122
35-49 Years	101	167	213	152	127	135	137	102	111	94
50-64 Years	18	30	54	37	34	39	47	44	39	33
65+ Years	-	1	4	1	2	1	-	1	1	1
Total (%)	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
Unknown	-	-	-	-	-	-	-	-	0.4%	-
12-17 Years	-	-	-	0.3%	-	-	-	-	0.4%	-
18-34 Years	53.0%	50.7%	48.3%	47.4%	49.4%	45.8%	43.0%	49.0%	42.5%	48.8%
35-49 Years	39.9%	41.5%	40.6%	41.9%	39.4%	41.8%	42.4%	35.4%	41.7%	37.6%
50-64 Years	7.1%	7.5%	10.3%	10.2%	10.6%	12.1%	14.6%	15.3%	14.7%	13.2%
65+ Years	-	0.2%	0.8%	0.3%	0.6%	0.3%	-	0.3%	0.4%	0.4%

Source: OPTN/SRTR Data as of May 4, 2009.

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

(-) = None in category.

Living donor ages reported as 10 years or less are included in Unknown, accounting for about 0.01 percent of the data.

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