Year	constant 2010 US$
2000	1984543101.1694
2001	1489086603.42702
2002	1647127723.06893
2003	1331451100.95346
2004	902386861.052534
2005	1197323775.01448
2006	1461996474.91125
2007	1568818117.9243
2008	1656957379.04994
2009	2931539978.31912
2010	3077742100
2011	3126476140.56029
2012	3096485961.75396
2013	3212697904.6285
2014	3418880383.92205
2015	3625062863.21559
2016	3516348465.04263
2017	3670048131.42509
2018	3909969561.87576