Year	constant 2011 international $
1990	106380680131.324
1991	113495922218.599
1992	121031668860.133
1993	134905377797.585
1994	149876647197.254
1995	160669234293.226
1996	172673332049.28
1997	187039445283.429
1998	182933316356.192
1999	193404424452.263
2000	210886628948.077
2001	208632027327.624
2002	216799293373.573
2003	226632890420.026
2004	248887167972.659
2005	267202864785.737
2006	291264985104.673
2007	317543251575.758
2008	323475633960.923
2009	323867051801.196
2010	370910835400.431
2011	394138265073.063
2012	411674721192.717
2013	431497044426.883
2014	448327902619.611
2015	461295783741.346
2016	474960874486.724
2017	492533389416.6
2018	507996300539.941