Year Per Capita 1967 734.9515 1968 773.34955 1969 812.52699 1970 823.9712 1971 849.25718 1972 864.14998 1973 832.28827 1974 906.27313 1975 1004.79678 1976 920.07384 1977 883.42683 1978 1238.13763 1979 1315.79915 1980 1110.47593 1981 1357.2925 1982 1463.65244 1983 1528.17319 1984 1633.10123 1985 1717.72864 1986 1809.46004 1987 1717.27688 1988 1549.7532 1989 1456.67408 1990 1298.06026 1991 1187.70751 1992 1132.57666 1993 1015.82186 1994 1003.67181 1995 1009.71508 1996 1026.32831 1997 1051.63315 1998 1085.31744 1999 1106.36141 2000 1094.85107 2001 1104.42788 2002 1132.18322 2003 1181.30395 2004 1243.66304 2005 1229.80521 2006 1256.29658 2007 1270.20687 2008 1287.63019 2009 1295.21873 2010 1295.90297 2011 1312.78065 2012 1328.93886 2013 1358.10351 2014 1416.14771 2015 1448.79604 2016 1465.60397 2017 1480.9365