Year	constant 2021 international $
2002	608448448.8900777
2003	623228573.154614
2004	650325467.6395973
2005	641703728.4852843
2006	630618635.2868822
2007	619533542.0884799
2008	602290063.7798543
2009	583814908.4491838
2010	559181368.00829
2011	530852796.5012621
2012	517304349.25877047
2013	541937889.6996644
2014	555486336.942156
2015	564108076.0964688
2016	570266461.2066922
2017	566571430.1405581
2018	572729815.2507817
2019	592436647.6034968
2020	620765219.1105247
2021	666337268.9261782
2022	613375156.9782565