Year	constant 2010 US$
2000	1437880794.70199
2001	1316556291.39073
2002	1092980132.45033
2003	1459735099.33775
2004	1467152317.88079
2005	1703576158.9404
2006	1747814569.53642
2007	1846225165.56291
2008	1677218543.04636
2009	1478675496.68874
2010	1869668874.17219
2011	1567305610.64915
2012	1590232245.94973
2013	1609256305.82548
2014	1717808727.73523
2015	2667266345.62494
2016	2663920366.2647
2017	2467283673.16111
2018	2375370758.8965