Year	constant 2010 US$
1986	65503184598.7063
1987	72312809802.1455
1988	76217653291.4255
1989	79451504536.5275
1990	83528011080.202
1991	86057547968.6766
1992	91448574031.9991
1993	92769408858.6891
1994	95746199159.0201
1995	101031488578.03
1996	104709311244.747
1997	105250068858.553
1998	107766801511.468
1999	111776783602.165
2000	116078436727.503
2001	118345773598.884
2002	124545959796.975
2003	134031686705.059
2004	142590728375.936
2005	153270363191.977
2006	162293975006.076
2007	169925248312.11
2008	173174189152.731
2009	179218160086.639
2010	184163841544.981
2011	190466576332.826
2012	198262230855.688
2013	207003900905.884
2014	217694369597.43
2015	228928259195.958
2016	241842223834.296
2017	254089138862.828
2018	267448774540.561