Year Per Capita 1970 17738.008 1971 17982.7966 1972 18550.8455 1973 19692.70463 1974 20534.39978 1975 20006.36718 1976 21308.70302 1977 21784.91512 1978 22417.82578 1979 23747.72296 1980 24529.84526 1981 24550.35002 1982 24611.37077 1983 24913.22228 1984 25710.75415 1985 26391.70875 1986 27069.01306 1987 27980.22464 1988 29152.90425 1989 30065.99595 1990 30430.82299 1991 30822.50983 1992 31010.93911 1993 30802.09488 1994 31409.58905 1995 32424.5735 1996 32914.66036 1997 33677.15763 1998 34178.13926 1999 34832.68855 2000 36041.03141 2001 36686.94071 2002 36670.61835 2003 36548.80976 2004 37007.24267 2005 37295.6603 2006 38019.37114 2007 38267.21242 2008 37242.98856 2009 35341.50583 2010 35777.89853 2011 35899.78058 2012 34837.07987 2013 33829.97581 2014 33617.24343 2015 33784.01443 2016 34396.35305