Year Per Capita 1970 13421.38809 1971 13909.84291 1972 14903.25074 1973 15942.86195 1974 16742.24346 1975 16563.88009 1976 16854.09304 1977 17119.5298 1978 17186.91589 1979 17104.57181 1980 17284.81412 1981 17026.21816 1982 17118.49397 1983 17284.0308 1984 17531.02535 1985 18043.45111 1986 18591.62453 1987 19576.15924 1988 20484.36714 1989 21535.40314 1990 22313.07883 1991 22833.03455 1992 22902.48097 1993 22673.25797 1994 22689.0313 1995 23625.64511 1996 24081.09768 1997 24878.75374 1998 25825.06792 1999 26878.72738 2000 28232.33104 2001 28961.15766 2002 29359.06145 2003 29840.76732 2004 30225.80744 2005 30661.71638 2006 31312.57101 2007 31675.94126 2008 31442.95186 2009 30304.25117 2010 30305.69205 2011 29801.531 2012 29210.92066 2013 28859.35747 2014 29400.42646 2015 30468.38102 2016 31498.52694