Year	constant 2015 US$
2009	572112796.1331884
2010	568469733.6639951
2011	575814615.8990502
2012	557555877.2755722
2013	583665007.5631119
2014	572641656.8062475
2015	570324380.5607624
2016	603863527.5618292
2017	627998005.1247898
2018	612897250.9357258
2019	621504843.0837184
2020	645682868.1212136
2021	706866277.3114401
2022	682651045.0447451
2023	696358581.0770112