Year	constant 2011 international $
1990	642221850927.146
1991	659436120021.694
1992	684750639473.08
1993	708546550466.953
1994	724365636908.501
1995	761992655883.596
1996	807639944495.017
1997	847273003027.066
1998	886434169463.646
1999	922513683447.302
2000	958439971969.751
2001	1007024074178.06
2002	1066513460296.79
2003	1121149302055.15
2004	1181680150485.27
2005	1264260044589.3
2006	1363635512478.18
2007	1480965309253.1
2008	1575249033420.7
2009	1658556010459.83
2010	1734927033946.33
2011	1874246143441.05
2012	1971755815939.47
2013	2032680190454.29
2014	2201418483408.64
2015	2323210259057.23
2016	2430410409987.65
2017	2563217471974.08
2018	2715862011728.92