Year	current US$
1995	1834901164.8143065
1996	1915014027.7870781
1997	1980480506.2780383
1998	1949075815.592246
1999	1985413201.579568
2000	1839375803.6305122
2001	1914619451.4859962
2002	2022374728.7003376
2003	2153586267.3948946
2004	2444902757.055527
2005	2918151559.376949
2006	3256965214.9037557
2007	3756019949.373436
2008	4427065861.297529
2009	3663704402.5778294
2010	4771781750.806773
2011	5347817500.738847
2012	6016103072.184492
2013	6084383308.835382
2014	6289446162.278341
2015	6276650868.965837
2016	5665009337.402585
2017	6155214647.86855
2018	7137330145.956961
2019	7528467672.915868