Year	constant 2010 US$
2000	1134787194.06112
2001	1177565333.9475
2002	1224426885.09167
2003	1255169121.69558
2004	1298129526.51023
2005	1316499911.48766
2006	1371230704.76976
2007	1472767485.00925
2008	1523700360.99395
2009	1566819197.25959
2010	1610581348.89843
2011	1618435993.11625
2012	1663005380.18912
2013	1710133753.03238
2014	1781100953.16464
2015	1844597921.70403
2016	1895461410.34371
2017	1949950158.43288
2018	1991760385.52009