Year	constant 2010 US$
1989	2340362685.15108
1990	2350004673.18615
1991	2259920768.09765
1992	2094716827.69859
1993	2077467176.27913
1994	2228437221.77213
1995	2296248908.75494
1996	2530620764.34348
1997	3628360008.31476
1998	4113787714.84142
1999	4236085249.871
2000	4468369415.89874
2001	4299631646.63534
2002	4180469472.93212
2003	4194698480.36318
2004	4343194725.76969
2005	4963313866.21597
2006	5569240885.83504
2007	5364059151.97831
2008	5047719637.45151
2009	4431455147.10644
2010	4414100000
2011	4743635697.05035
2012	4559802085.16568
2013	4493894945.75561
2014	5066845341.54224
2015	4544245159.99641
2016	4608058984.63859
2017	5047802632.31014