Year	constant 2015 US$
1990	107204762471.05025
1991	111009425317.31395
1992	111435117715.55112
1993	109141480389.78468
1994	102861708488.9166
1995	102591051939.01613
1996	104008255311.03636
1997	106440050692.4175
1998	108896471546.36224
1999	111348369415.91136
2000	116682478848.24817
2001	121665472094.04208
2002	124149233705.72774
2003	126737244882.03928
2004	133482213374.67195
2005	138200245753.2124
2006	148700640088.91666
2007	157719885436.50574
2008	162394639171.12204
2009	170071479141.15158
2010	173614212890.26242
2011	176493309583.10464
2012	187375762809.72974
2013	197093231644.74142
2014	203080685826.9545
2015	209312455265.62936
2016	222055983675.03778
2017	230762098767.34628
2018	238352033983.10217
2019	246299440024.60056
2020	253524621939.78012
2021	259147251402.25366
2022	274235342330.0943
2023	287664037061.1852