Year	constant 2010 US$
1995	208074818426.027
1996	222925413723.344
1997	236970450701.423
1998	246964812788.114
1999	259322787119.026
2000	269696547607.203
2001	276193413590.688
2002	285866746260.737
2003	291585248565.649
2004	303684210526.316
2005	310213245779.856
2006	325558982522.469
2007	341945080091.533
2008	363185752661.427
2009	376120452359.633
2010	386739627897.722
2011	394374689085.663
2012	396371505322.853
2013	399641826683.912
2014	410945179584.121
2015	422625941034.06
2016	437236095910.854
2017	457120684509.004
2018	477554803833.781