Year	constant 2011 international $
1990	9189258106427.24
1991	9179309897819.46
1992	9502645810360.01
1993	9764238856480.42
1994	10157624325836.3
1995	10430284128460.2
1996	10823766734795.5
1997	11305123057933.5
1998	11811751696748.1
1999	12373192129347.6
2000	12883893656329.1
2001	13012518822777.7
2002	13239157244964.2
2003	13617957437511.2
2004	14135288814220.8
2005	14631891731079.4
2006	15049628185806.4
2007	15331985014334.4
2008	15311044619042.1
2009	14922640612864.5
2010	15305222282538.1
2011	15542581104000
2012	15892218592545
2013	16184966142915.9
2014	16581817148640.4
2015	17059524454289.9
2016	17326883909448.1
2017	17711022715648.7
2018	18217024476732.9