Year	current US$
2007	96700002
2008	123587752
2009	109541360
2010	143937807
2011	112875069
2012	55513251
2013	56419712
2014	68206259
2015	55429941
2016	56148834
2017	54653535
2018	95281472
2019	92911879
2020	62939856
2021	88015706
2022	93589529