Year	constant 2010 US$
1980	433524505.295296
1981	378016308.913162
1982	374731422.696948
1983	356384586.856119
1984	345914232.286445
1985	329857595.311433
1986	321928948.809315
1987	377069907.740632
1988	441202878.07837
1989	514528953.409957
1990	522635775.010735
1991	591889976.26309
1992	841122354.039812
1993	892181991.360569
1994	869395755.131111
1995	907669095.540228
1996	912212959.946442
1997	931545055.574642
1998	972785746.087888
1999	1092941730.85022
2000	1275454184.2038
2001	1296831109.93369
2002	1373443362.75463
2003	1381277051.88638
2004	1374879464.05495
2005	1390864317.9665
2006	1346055249.3525
2007	1399804522.48206
2008	1487069527.50031
2009	1433539208.65244
2010	1388373750
2011	1503866114.1991
2012	1496872184.11961
2013	1607107491.35083
2014	1672530261.78989
2015	1807400895.69369
2016	1882015787.26111
2017	1813286764.35064