Year	constant 2015 US$
1984	988742247.2735543
1985	959417029.5780803
1986	930443279.7655412
1987	1193960228.1503205
1988	1254794794.9164708
1989	1310630164.1899464
1990	1325047112.5265195
1991	1208959500.9316983
1992	966951763.4855943
1993	1202961996.0001123
1994	1194145920.986968
1995	1388209054.9429905
1996	1455773809.8530219
1997	1589343315.7147794
1998	1726411349.3432882
1999	1833575110.517551
2000	1603890010.5178564
2001	1767882899.024744
2002	1974214876.249117
2003	2078510526.2773004
2004	2184308223.6569147
2005	2335509473.2773995
2006	2585421532.4567647
2007	2809044525.541451
2008	2994050441.108326
2009	3157490087.5080485
2010	3309716881.5996323
2011	3442802934.503838
2012	3488486657.198374
2013	3577396925.639122
2014	3708112071.7862916
2015	3819860887.0476594
2016	3981296975.996229
2017	4140694448.7794895
2018	4279472507.918305
2019	4359042436.635333
2020	4528192487.386395
2021	4682219910.095668
2022	4937755722.559246
2023	5117039435.692236