Year	constant 2010 US$
1995	4794228772.52808
1996	4512469063.29148
1997	4586792337.86836
1998	4286715575.55189
1999	4142328087.77804
2000	4229636601.81469
2001	4487644446.40671
2002	4837680703.66857
2003	5156967625.56938
2004	5538583221.62379
2005	5953976968.52617
2006	6239767855.20015
2007	6426960903.26554
2008	6928263860.16258
2009	6512568010.59881
2010	6974960345.3712
2011	7380775144.91523
2012	7337248194.47736
2013	8000819054.66605
2014	8400830051.0657
2015	8372415478.66759
2016	8741545794.79963
2017	9151593650.48152
2018	9517657396.50077