Year	constant 2015 US$
2003	2077641038.4572322
2004	2146774293.6382718
2005	2339594674.703753
2006	2419196195.6153464
2007	2577462454.126097
2008	2849963808.6277285
2009	2798288879.548532
2010	3238388990.1500955
2011	3504589645.852389
2012	2943688061.12393
2013	2794306821.249733
2014	2646196877.905038
2015	2697569987.218908
2016	2797231408.4430885
2017	2797114764.5314064
2018	2803195958.17159
2019	3135476137.4433594
2020	3120747910.4197354
2021	3227332065.7408586