Year	constant 2011 international $
1990	5724212118.51509
1991	6082346996.47442
1992	6367665784.27524
1993	6652984928.07707
1994	7028952074.52351
1995	7474762880.71286
1996	7757109772.09958
1997	8164899492.64279
1998	8583399681.50972
1999	8988533990.53488
2000	9597075171.45004
2001	9655459336.74857
2002	9943464152.15413
2003	10196402868.2798
2004	10241614996.2853
2005	10629122093.4039
2006	10823498643.7271
2007	11254971865.3236
2008	11631620931.7007
2009	11345218120.8308
2010	11747143258.77
2011	11904210433.4492
2012	12223596877.5958
2013	12778548794.7169
2014	13868874642.7557
2015	15347443880.5363
2016	16222958788.032
2017	17310790977.9553
2018	18445120662.2308