Year	constant 2010 US$
1995	2065.565957416
1996	2013.6928128213
1997	2062.39203157106
1998	1937.45485496932
1999	1941.56037683176
2000	1986.39031702128
2001	2010.01940810605
2002	2233.82427556019
2003	2195.81392983971
2004	2451.2817304401
2005	2591.69391320085
2006	2826.60014623996
2007	3202.11462661835
2008	3291.59340042927
2009	3374.05295995328
2010	3607.72717192841
2011	3769.26840003307
2012	3933.93758911905
2013	4061.86762393282
2014	4186.04184715408
2015	4325.22545359387
2016	4470.14478038714
2017	4600.01947828768