Year	constant 2010 US$
1965	132645542.63985
1966	119642749.102935
1967	122241485.953589
1968	174261759.648096
1969	174261759.648096
1970	205473908.952131
1971	210953053.767074
1972	244805280.557254
1973	260434812.171957
1974	276058067.653961
1975	377628791.300602
1976	375029372.361875
1977	348981720.286297
1978	354193929.088573
1979	387416945.262152
1980	346115344.323926
1981	380316496.060425
1982	582103553.456148
1983	558504755.655001
1984	574237329.458977
1985	589511639.239916
1986	637644780.385175
1987	683868753.684995
1988	711600912.70487
1989	704978836.312741
1990	733192726.823826
1991	777345611.43684
1992	764311867.449007
1993	749080252.486678
1994	863290203.916113
1995	883118565.930303
1996	923003498.384005
1997	932366763.491479
1998	993670128.759505
1999	848172189.159217
2000	982329815.231824
2001	1101614633.36606
2002	977037057.004082
2003	1007526951.90896
2004	1087976778.1678
2005	1185781689.46744
2006	1333130931.91262
2007	1410221534.11719
2008	1452807502.28344
2009	1463236006.26687
2010	1853492086.24669
2011	1995215997.43911
2012	2155868749.44849
2013	2256535929.57688
2014	2460667824.60963
2015	2703009368.97087
2016	2827861735.09515
2017	3121244676.56668
2018	3393143002.69482