Year	US Dollars adjusted for inflation)
2002	1456241935.48387
2003	1462189826.30273
2004	1416589330.02481
2005	1237161290.32258
2006	1151908188.58561
2007	1074585607.94045
2008	955627791.56327
2009	788095533.49876
2010	799000000
2011	737538461.53846
2012	741503722.08437
2013	761330024.8139
2014	788095533.49876
2015	817834987.59305
2016	1051785359.80149