Year	constant 2015 US$
1982	2114973068.729213
1983	2243556579.6933236
1984	2346330799.0777793
1985	2491117452.7376375
1986	2712406087.2681317
1987	2946541499.221683
1988	3224541133.1872935
1989	3364698317.5055094
1990	3552191825.842016
1991	3806581166.165252
1992	4141523273.0330615
1993	4408759390.779354
1994	4678194506.462927
1995	4809902909.232646
1996	5002836044.045582
1997	5074129871.90687
1998	5023205709.148807
1999	5147044014.037733
2000	5097508692.082162
2001	5192644287.052909
2002	5499230894.20316
2003	5687766033.141537
2004	6137287506.214989
2005	6509381104.549477
2006	7000915011.898332
2007	7728204645.470313
2008	8153189931.033063
2009	8252607785.144827
2010	8679560595.177774
2011	9660892358.87237
2012	10397325194.394094
2013	11097995379.251633
2014	11720196058.768337
2015	11928174968.94161
2016	11806535661.989962
2017	12087544451.027641
2018	12586716982.790205
2019	12953602428.115345
2020	10977281966.168314
2021	12006181527.34828
2022	11301576293.550346
2023	12668873825.923992