Year	current US$
2006	884191333.3333333
2007	958898370.3703703
2008	1003033925.9259259
2009	993337037.037037
2010	1098307407.4074073
2011	1186503703.7037036
2012	1215259259.2592592
2013	1248470370.3703704
2014	1315381481.4814813
2015	1337462962.9629629
2016	1378300000
2017	1496688888.8888888
2018	1555262962.9629629
2019	1594025925.9259257
2020	1055792592.5925925
2021	1356592592.5925925
2022	1785000000
2023	1867618518.5185184