Year Per Capita 1987 6227.00424 1988 6227.0845 1989 6174.76549 1990 6665.51578 1991 6597.31223 1992 6824.5885 1993 7236.00595 1994 6726.54633 1995 7185.66455 1996 7610.22071 1997 8061.15197 1998 8154.37582 1999 7732.68517 2000 8117.1573 2001 7440.49484 2002 7850.64009 2003 8182.66738 2004 8883.61939 2005 9586.97051 2006 10140.26131 2007 10538.49858 2008 10494.47161 2009 9854.85831 2010 10582.32015 2011 11584.30376 2012 11963.97031 2013 12751.50951 2014 13197.23238 2015 13744.81449 2016 13967.96401 2017 14743.01374