Year	constant 2015 US$
1991	1309245461114.1057
1992	1290874053385.0393
1993	1230372649067.802
1994	1282801849728.138
1995	1312701388822.7588
1996	1310549617201.0466
1997	1363138614361.2722
1998	1404251370316.8918
1999	1439539401155.1113
2000	1524396365654.7478
2001	1549672772978.3513
2002	1544183694452.8635
2003	1554302948376.494
2004	1595498603325.759
2005	1625554781570.6892
2006	1710623929155.6956
2007	1777658373665.6165
2008	1730544356094.4385
2009	1474331503468.8315
2010	1617603842470.9531
2011	1688268636522.2786
2012	1648690361958.9214
2013	1639800792090.2524
2014	1693912472687.5552
2015	1769413105749.6265
2016	1813916514614.1067
2017	1880974202799.6543
2018	1916986314461.5369
2019	1924123930512.9338
2020	1789839925423.1545
2021	1980461092719.2295
2022	2042341044628.2046
2023	2022066155067.6826