Year	constant 2010 US$
1995	3661467299.93258
1996	3753950248.90734
1997	3913814343.54722
1998	3664987182.83569
1999	3315388534.12471
2000	3432749066.50873
2001	3908688525.48224
2002	4281308163.4686
2003	4945380923.14244
2004	5335879156.56573
2005	5667487917.55662
2006	5929600838.86228
2007	6043640299.11494
2008	6434052417.68188
2009	5935935599.47498
2010	5828679597.69224
2011	6329113528.37365
2012	6576800675.16703
2013	7192489939.20003
2014	7492844753.5665
2015	7310867141.52883
2016	7661671309.00529
2017	8060893403.59761