Year	constant 2015 US$
1990	995802807.5204309
1991	845445414.8228623
1992	669811591.2059656
1993	728448483.7256503
1994	698714762.0604815
1995	703489960.4986833
1996	738941065.7114531
1997	867425159.5401964
1998	887595122.1418313
1999	791587862.6889154
2000	1190677726.7534218
2001	1117466600.8929818
2002	1318791689.1002345
2003	1252145990.7168968
2004	1485681330.5064435
2005	1348622524.0129745
2006	1476538201.6373243
2007	1671782558.3557174
2008	2045174722.389042
2009	2033057322.6829805
2010	1955704249.2866504
2011	2306315701.8725796
2012	2541128876.5402203
2013	2553664877.327037
2014	2826218244.1701016
2015	3059973900.3179407
2016	3443412490.289382
2017	3367513504.857779
2018	3423848397.6730494
2019	3749542070.136151
2020	3159424704.4509606
2021	3276434722.3398557
2022	3584018390.1513524
2023	2986167920.2901125