Year	constant 2010 US$
1980	883112808.747061
1981	900501990.394009
1982	907025090.700505
1983	986477276.887636
1984	945562671.430827
1985	1006013571.67213
1986	1044296583.68961
1987	1011691528.01399
1988	946256285.4861
1989	1065730776.41593
1990	1104472778.56689
1991	912292166.770086
1992	1081048034.29955
1993	1193552030.56938
1994	1292570398.40128
1995	1463286165.6465
1996	1506943893.46724
1997	1249256487.68434
1998	1326710389.74748
1999	1398352751.29144
2000	1492042385.3903
2001	1532327529.87506
2002	1562974080.84391
2003	1608300328.51254
2004	1709623249.9218
2005	1721590612.24174
2006	1774959920.89322
2007	1822883838.65088
2008	1952308591.86599
2009	1989402454.6683
2010	2141586489.43007
2011	2243805158.51332
2012	2364841971.07536
2013	2391684156.5401
2014	2438608046.71821
2015	2457332575.25137
2016	2507643729.33141
2017	2528590867.17543
2018	2564598850.59737