Year	constant 2015 US$
2003	821425400.2667543
2004	899346267.3151033
2005	957400437.9948567
2006	983927740.3479564
2007	995703033.8909318
2008	996640452.5109733
2009	1003827328.5979569
2010	999995424.4142792
2011	1003926004.2421718
2012	994584709.9231633
2013	983681051.2374192
2014	990654130.0952706
2015	992463183.5725434
2016	1007215192.3826677
2017	1015947986.8956845
2018	1031390725.2153128
2019	1036554750.5958915
2020	1040485330.423784
2021	1073508779.3543632