Year	current US$
2000	98511475785.21683
2001	102580730105.57571
2002	110248208201.7694
2003	118933161625.3088
2004	143980507236.10953
2005	164690332295.1208
2006	187189327170.98727
2007	229169464760.83737
2008	269555980428.55136
2009	242907758058.02457
2010	291582646040.4501
2011	330396592431.7006
2012	363629600458.3831
2013	404377128310.1759
2014	418106582234.28796
2015	381479302193.7788
2016	370550371789.0229
2017	428390598754.96075
2018	457525121448.7499
2019	476053588021.2421