Year	US Dollars adjusted for inflation)
2002	10613.91154
2003	10630.45365
2004	10661.17354
2005	10644.58107
2006	10282.45659
2007	10619.61365
2008	10500.38584
2009	10199.06015
2010	10352.82276
2011	10442.7265
2012	10000.31107
2013	9711.11272
2014	9779.88349
2015	9884.11187
2016	9614.47267