Year	US Dollars adjusted for inflation)
2001	122206100.73415
2002	125110790.01463
2003	133334913.64016
2004	138444610.31397
2005	148265553.16555
2006	161780916.94145
2007	167044628.80233
2008	180719189.13043
2009	185103945.10133
2010	197454053.14509
2011	206138480.64406
2012	212615301.92075
2013	222852291.5435
2014	237448967.55595
2015	246519490.89358
2016	256822056.30447
2017	266773808.82555