Year	constant 2010 US$
1995	3057659676374.38
1996	2601579243778.84
1997	2595864451870.46
1998	1907107394822.23
1999	1681108496971.99
2000	1663119084549.82
2001	1611519546794.78
2002	2447315933165.17
2003	1999836853801.42
2004	2991380163571
2005	3151752125470.92
2006	3762061876345.84
2007	5150802597778.19
2008	5557833962959.09
2009	5742511739048.09
2010	6578578016700.44
2011	7160549204308.32
2012	7548551320420.14
2013	7918519152837.89
2014	8244179942979.07
2015	8487385250523.23
2016	8783318759114.26
2017	9244553376311.4