Year	constant 2010 US$
1995	337.202325076301
1996	344.044174568775
1997	352.361300178751
1998	357.099628547827
1999	388.721813101394
2000	416.094376645737
2001	439.775457695954
2002	456.104703673505
2003	489.402263469422
2004	530.037451218359
2005	587.357900314461
2006	641.328914995372
2007	701.458800943568
2008	732.351694485771
2009	719.640592914761
2010	749.542184767407
2011	788.175669564468
2012	826.493840278868
2013	882.092069954419
2014	920.571010343877
2015	959.660890607971
2016	1010.28011071777
2017	1063.27525085666
2018	1119.04991933297