Year	constant 2010 US$
1995	19581322755.7332
1996	20795214852.6004
1997	24569888787.5616
1998	28127836553.3472
1999	31800921834.8145
2000	36377174004.8264
2001	38281670149.3412
2002	42749358981.7875
2003	42403969347.286
2004	42140071814.4638
2005	44551823717.7127
2006	45497784084.864
2007	48176380497.7928
2008	43560122100.4426
2009	41355279070.0869
2010	43193369896.7887
2011	44788528167.5988
2012	44246583745.7182
2013	42404746387.1145
2014	46897646831.068
2015	89962431536.016
2016	93336765465.7848
2017	100134143007.975
2018	109761127839.599