Year	constant 2015 US$
1980	161819191259.49103
1981	167718307523.29526
1982	175457683208.88715
1983	185804858206.9081
1984	192550822590.39767
1985	203592811256.43234
1986	213424340209.9547
1987	228386976377.095
1988	231910270539.69946
1989	242349290671.5305
1990	267561870872.2955
1991	260472410538.24017
1992	278163502804.2107
1993	278511966473.4359
1994	294511300245.18994
1995	322419806267.799
1996	345868773495.6082
1997	373670931301.317
1998	393022013668.3183
1999	434678612987.1751
2000	439040083033.4082
2001	491717766651.77484
2002	500594446454.96387
2003	526569342851.6939
2004	577932012893.5509
2005	648027989431.1417
2006	729055288750.5631
2007	841701893069.5093
2008	896294745655.7814
2009	930520556490.3628
2010	1013153942628.8247
2011	1082860316765.8296
2012	1133739977988.1802
2013	1164034496955.407
2014	1214375980731.0168
2015	1307665146603.1162
2016	1427340861869.0715
2017	1540158203930.4583
2018	1694081612403.4814
2019	1739645923956.5452
2020	1598855215921.7075
2021	1791315361838.6406
2022	1904068243112.0884
2023	2048717345013.7532