Year	constant 2015 US$
2002	451723999448.9269
2003	482285931676.59393
2004	509611137829.4595
2005	545981544936.6641
2006	582220603944.2565
2007	622887699973.0221
2008	666224033990.8448
2009	696846823463.5925
2010	736201203586.702
2011	789342345461.5715
2012	842490537506.923
2013	898706487483.4137
2014	942985263401.0076
2015	986702823406.4097
2016	1020932171486.698
2017	1073506745192.5581
2018	1137611098660.4229
2019	1192625151705.6313
2020	1201688248952.2102
2021	1283456927785.344
2022	1373648451938.955
2023	1441324824522.1675