Year	constant 2010 US$
1960	2969528029.8492
1961	3479822625.45966
1962	3444077297.51876
1963	3774618450.81449
1964	4082767209.06832
1965	4448026887.69476
1966	4921319905.45702
1967	5429706247.07606
1968	5916581991.10878
1969	6190099780.84361
1970	7267667687.25298
1971	7565537899.3606
1972	7838027238.51556
1973	8693668082.54401
1974	8754988272.65717
1975	9416109969.69584
1976	10180379565.1408
1977	11608816371.6615
1978	13038877717.2204
1979	13882335710.4454
1980	14764372598.7722
1981	15053105738.9985
1982	15886411356.5539
1983	17546931166.263
1984	20458018637.5552
1985	21804018365.5471
1986	22433261563.2507
1987	25510939645.6959
1988	27813105490.8142
1989	30681364253.8092
1990	33359823986.1341
1991	35262231778.1663
1992	40159433051.091
1993	44054477832.5302
1994	50721564986.3925
1995	60841420737.8456
1996	68398885872.8179
1997	80401834142.4754
1998	98709610604.7516
1999	114277888982.114
2000	138490841272.995
2001	157890838665.729
2002	168115604065
2003	165261345792.932
2004	176037005015.02
2005	185683673707.797
2006	196919803659.586
2007	214448535512.068
2008	206292103919.79
2009	215881630319.402
2010	228856072932.63
2011	236167245976.635
2012	234108778602.072
2013	240953371611.243
2014	276052311389.807
2015	384425622785.844
2016	400291495762.585
2017	437306705554.195
2018	482790641721.829