Year	constant 2010 US$
1960	799130413.804787
1961	796399736.794823
1962	956296610.394224
1963	1027926555.22834
1964	1080264783.8966
1965	1159960033.54876
1966	1237726498.12959
1967	1080558179.33087
1968	1011140107.12864
1969	1187088234.89533
1970	1416886530.0049
1971	1300251994.24797
1972	1488856502.58027
1973	1617857477.32478
1974	1574777350.74549
1975	1616059751.17991
1976	1827238124.9744
1977	1990121660.51513
1978	2291773959.64633
1979	2435417911.96416
1980	2501145901.60033
1981	2580279234.16986
1982	2349513554.06508
1983	2608037788.8456
1984	2670787428.46871
1985	2965925837.69473
1986	3142295246.71645
1987	3244933250.65556
1988	3127960863.22913
1989	3220009766.04778
1990	3219181886.4622
1991	3028941145.82912
1992	2968909568.02729
1993	3162265408.93781
1994	3455667297.75476
1995	3376575557.33729
1996	3649752867.70905
1997	3824417076.21105
1998	3878856414.39159
1999	3999561661.26686
2000	4153702981.77115
2001	4432117779.1671
2002	4582582397.76744
2003	4625874186.78649
2004	5003469721.77517
2005	5356368389.38079
2006	5104737832.72637
2007	6296533845.59373
2008	6506571131.91066
2009	7043962307.25693
2010	7113368298.67962
2011	7355741510.49561
2012	7620434416.96519
2013	8131913573.59403
2014	8389250959.95853
2015	9153841492.26938
2016	10154786414.4175
2017	10707044723.8653
2018	10878726447.926