Year	constant 2015 US$
1970	528078139339.92676
1971	567172922425.5383
1972	614056706940.1393
1973	674677520595.0966
1974	728793818158.2727
1975	764298383284.4749
1976	813873805361.1527
1977	853931305601.2535
1978	899788245684.7181
1979	974916782252.5133
1980	1057977962231.779
1981	1073764247233.4557
1982	1086318283547.0609
1983	1086872604440.5273
1984	1127069839618.1887
1985	1159697713997.7383
1986	1206441968230.571
1987	1239238103811.5603
1988	1261910009577.3962
1989	1291827111359.5354
1990	1304911710581.8657
1991	1352211886528.4797
1992	1395787585999.9907
1993	1455360770389.6123
1994	1506561174565.9285
1995	1507792363818.8499
1996	1560297932380.5989
1997	1634322434302.427
1998	1686216310671.069
1999	1711056380797.6465
2000	1774637815411.204
2001	1793045745925.0085
2002	1808312793313.6938
2003	1840670297464.1846
2004	1926339622260.0144
2005	2007583578863.545
2006	2114912571893.388
2007	2231776238444.3486
2008	2322122428413.8867
2009	2316429326239.3105
2010	2453089967193.3477
2011	2560677828961.1284
2012	2641965991696.504
2013	2714902057453.6333
2014	2761842677650.5635
2015	2783117991672.5186
2016	2794113209649.892
2017	2849564075585.2646
2018	2915764463205.04
2019	2947893162751.035
2020	2756157003516.098
2021	2931292903084.5522
2022	3064314690223.9014
2023	3138703730028.793