Year	constant 2010 US$
1995	2413526234.69302
1996	2921622075.85979
1997	3670547551.76657
1998	4447841272.42958
1999	4185671716.19544
2000	3898482457.55787
2001	4394853831.2255
2002	4882077405.17365
2003	5568461704.06104
2004	6448451826.83315
2005	7188215331.67878
2006	8596636111.39193
2007	10516642325.8292
2008	10096364169.9874
2009	6168619348.72283
2010	6259625718.36866
2011	7520736725.72073
2012	7386995549.47172
2013	8000077192.86271
2014	8460243172.49657
2015	8873981982.58559
2016	8898032206.28703
2017	9506445121.02722
2018	10125538989.2375