Table 13.1a

Waiting List Patient Characteristics at End of Year

Heart-Lung Waiting List

Active Waitlist Patients, 1997 to 2006

Residency	Year
Residency	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006
Total	164	179	136	123	119	107	106	83	45	53
U.S. Resident	161	176	134	119	117	106	106	83	45	51
Nonresident Alien	2	2	1	3	2	1	-	-	-	-
Unknown	1	1	1	1	-	-	-	-	-	2
Total (%)	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
U.S. Resident	98.2%	98.3%	98.5%	96.7%	98.3%	99.1%	100.0%	100.0%	100.0%	96.2%
Nonresident Alien	1.2%	1.1%	0.7%	2.4%	1.7%	0.9%	-	-	-	-
Unknown	0.6%	0.6%	0.7%	0.8%	-	-	-	-	-	3.8%

Source: OPTN/SRTR Data as of May 1, 2007.

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

(-) = None in category.

Includes patients listed as active status at end of year.