Year	constant 2010 US$
1994	687715415.688167
1995	672711192.354945
1996	633159603.389603
1997	617901573.431908
1998	603286520.867161
1999	611797515.282343
2000	636856725.273552
2001	660380403.020608
2002	690367698.579604
2003	772338895.476854
2004	854699263.420284
2005	1013933537.72145
2006	1152084911.36891
2007	1212677099.88389
2008	1196120424.0315
2009	1185177112.79934
2010	1231746465.03979
2011	1303616143.89794
2012	1292630531.284
2013	1390870451.66158
2014	1374180006.24608
2015	1438766466.59963
2016	1404236071.23018
2017	1588190996.72934
2018	1486546772.78315