Year	constant 2011 international $
1990	370966147832.919
1991	404846896277.677
1992	436980774792.396
1993	472843695529.2
1994	500439802615.006
1995	486201241255.883
1996	513072075795.86
1997	554687591831.298
1998	576044056184.227
1999	556542332126.992
2000	552151219031.107
2001	527807756978.584
2002	470305820970.429
2003	511866938234.463
2004	558086338624.299
2005	607486243380.051
2006	656371581729.116
2007	715495242254.303
2008	744524552076.755
2009	700459679762.513
2010	771384011261.412
2011	817697534663.575
2012	809304519912.401
2013	828770913988.898
2014	807947089029.563
2015	830013415358.972
2016	812746415172.166
2017	834435287815.987
2018	813452664829.097