Year	constant 2011 international $
1990	265297430627.478
1991	231789549676.528
1992	210758510102.623
1993	213603002498.059
1994	222184544219.803
1995	235577495162.606
1996	244403874233.683
1997	232348532472.565
1998	226982768442.155
1999	226018967495.534
2000	232697106564.74
2001	245030076328.432
2002	258056151447.266
2003	260674302493.812
2004	282402395344.952
2005	299164689701.055
2006	321524913815.525
2007	344450133515.577
2008	379498975282.027
2009	362567901848.995
2010	348388918456.178
2011	354761282313.91
2012	361937139328.324
2013	372771459090.373
2014	389388439277.601
2015	399430463345.539
2016	417164061237.75
2017	447147213079.125
2018	465540161352.877