Year	constant 2010 US$
1997	76682359.0562547
1998	106348578.962686
1999	96923931.4449022
2000	109163121.400371
2001	127847484.966168
2002	149751222.556252
2003	210534843.845103
2004	267655704.417188
2005	432828006.31978
2006	557300862.932326
2007	542240309.562049
2008	662798658.622118
2009	538721094.78914
2010	605576379.83331
2011	666941130.821008
2012	747370498.115198
2013	839575971.656866
2014	795213831.593935
2015	779309554.912475
2016	688909646.497508
2017	778859200.232646
2018	935410219.282435