Year	constant 2015 US$
1995	582796055.0843745
1996	617747930.1648432
1997	646260192.4281244
1998	643762678.9113276
1999	490259351.46757776
2000	562080339.9035152
2001	744756089.7804682
2002	787574411.2554682
2003	824481248.0492182
2004	832809251.8062494
2005	883708155.6636713
2006	1082490704.1738274
2007	1367717621.0183587
2008	1641342361.5656242
2009	1588920096.5093744
2010	1229940529.2863276
2011	1448983892.6921868
2012	1427936433.1570306
2013	1751079843.5257804
2014	2328282844.1285143
2015	1952156864.693749
2016	2122824356.5554674
2017	1995085027.9449205
2018	2266174531.537108
2019	1911655206.1343737
2020	1938746182.3847642
2021	1935960195.5164049
2022	1677920782.5437489
2023	2038125251.9980454