Year	current US$
2005	12513197628.4571
2006	17497909783.9136
2007	22343240640.9005
2008	51737022750.4718
2009	17101058451.8003
2010	32032130312.0567
2011	54621621391.0339
2012	61905356710.2182
2013	67702120937.4073
2014	58462195216.1934
2015	24629930659.7544
2016	23639209815.1476
2017	39798423540.2722
2018	64397139539.7717
2019	60617377004.4804
2020	18261810607.5243
2021	41990691394.7967