Year	US Dollars adjusted for inflation)
2000	9342.85662
2001	9747.96668
2002	9949.08864
2003	9638.90077
2004	10138.49913
2005	10701.03038
2006	10360.37124
2007	10356.70776
2008	9638.7353
2009	9071.94914
2010	8932.28139
2011	9439.07226
2012	9738.1304
2013	9516.21088
2014	9692.27175
2015	10577.58332
2016	10477.98208
2017	9983.22571