Year	constant 2015 US$
1990	1397954529653.201
1991	1325434473782.2856
1992	1285149800121.5173
1993	1278213307914.4626
1994	1235579271957.172
1995	1239064848682.9636
1996	1266908742845.488
1997	1308521859782.0464
1998	1317986195694.853
1999	1323689802656.8845
2000	1383748426881.6646
2001	1424548029242.2927
2002	1500874392927.8882
2003	1583005856101.1484
2004	1717094967658.564
2005	1840176034956.629
2006	1979072061080.982
2007	2152456198042.7786
2008	2283663478829.357
2009	2226943948130.5835
2010	2320204145450.66
2011	2456747283341.641
2012	2569289632285.0493
2013	2668949004769.354
2014	2715397727281.355
2015	2673488472799.997
2016	2720759540461.8633
2017	2849094033852.1055
2018	2950870816809.8237
2019	3055878972693.996
2020	3022475170546.6997
2021	3283580218019.6484
2022	3452944648990.3755
2023	3683184444652.955