Year	constant 2010 US$
1984	1181654715.26258
1985	1186604939.36861
1986	1413312200.9602
1987	1553178476.68663
1988	1736909496.22695
1989	1855804653.69555
1990	1933506764.28803
1991	1964539391.35032
1992	1980006043.00359
1993	2030858001.10622
1994	2112166774.4091
1995	2202586545.67208
1996	2372538042.80763
1997	2576138170.30673
1998	2924155273.63471
1999	3324566237.12025
2000	3502043625.73959
2001	3690319286.62794
2002	3906903228.08919
2003	4154123353.92638
2004	4370137669.88112
2005	4627975990.54242
2006	4984330130.65895
2007	5356014934.74178
2008	5607747636.67464
2009	5725510337.0448
2010	5920177688.50433
2011	6038581242.27441
2012	6231815842.0272
2013	6512247554.91843
2014	6837859932.66434
2015	6776319193.27037
2016	7277766813.57238