Year	constant 2010 US$
1960	749255.040737461
1961	986825.532421872
1962	1041640.88094822
1963	1041640.88094822
1964	1041640.88094822
1965	1260939.58979051
1966	931997.745649889
1967	1242667.8069484
1968	1133024.67165007
1969	1114740.45056232
1970	730983.257895346
1971	1096468.6677202
1972	1461966.51579069
1973	1461966.51579069
1974	2010194.63052797
1975	2923920.59333575
1976	3472161.14631866
1977	4020389.26105595
1978	5665098.48175906
1979	7309807.70246218
1980	13382843.3264083
1981	14551901.5956715
1982	8609119.2800457
1983	9376646.10362527
1984	10504185.508949
1985	17246560.445409
1986	20321245.014122
1987	42575020.2530088
1988	59154567.3378383
1989	61941430.9024897
1990	65993798.8930807
1991	91699174.8582467
1992	116177878.600355
1993	135656208.584086
1994	161971493.924107
1995	187427881.088093
1996	200882493.091832
1997	240497049.185821
1998	318159116.558859
1999	324555198.298513
2000	346667351.672567
2001	379926946.86698
2002	465634370.036525
2003	497980239.26813
2004	518995923.974463
2005	583570320.028326
2006	626019017.458636
2007	735459073.520434
2008	801898186.483844
2009	866023536.993687
2010	894707425.012293
2011	921609322.893091
2012	1020634089.58751
2013	983960158.650753
2014	1129733300.4041
2015	1132050284.36328
2016	1165109300.40854