Year	current US$
2009	886056208008.3568
2010	1061922812462.9556
2011	901319378215.664
2012	912210545679.0756
2013	1554279093871.5127
2014	1423090708844.9204
2015	1403971039727.0276
2016	1318825653983.4626
2017	1361868933988.7864
2018	1442339758617.7686
2019	3757834840000
2020	4986963970000
2021	5639189130000
2022	5901822610000