Year	constant 2010 US$
1986	60482738014.7776
1987	63475466863.1232
1988	69348874213.711
1989	71970944300.5334
1990	74242391014.5267
1991	73359338975.9141
1992	80366243336.1383
1993	83842053770.1733
1994	84943827797.6464
1995	90752119263.6936
1996	97176320776.6672
1997	99579112019.6241
1998	101776909108.095
1999	107462575109.213
2000	108764705416.019
2001	108666757662.256
2002	111628467693.365
2003	112916100042.344
2004	123230320021.004
2005	137249865928.067
2006	145370335744.298
2007	150717986195.578
2008	155318491010.204
2009	156790706384.742
2010	159722642858.08
2011	166184453273.941
2012	174986308959.225
2013	180339626950.571
2014	189503179377.935
2015	196179191863.91
2016	211280464618.531
2017	228812170738.822
2018	245356520549.722