Year Per Capita 1965 0.40738 1966 0.44985 1967 0.50075 1968 0.55261 1969 0.59344 1970 0.71136 1971 0.78041 1972 0.85115 1973 0.95211 1974 0.97117 1975 1.06503 1976 1.11853 1977 1.16186 1978 1.19467 1979 1.20815 1980 1.12085 1981 1.10277 1982 1.00594 1983 0.98577 1984 1.04614 1985 1.02823 1986 0.98552 1987 0.99441 1988 0.954 1989 0.90749 1990 0.81683 1991 0.68572 1992 0.65486 1993 0.66348 1994 0.6811 1995 0.7728 1996 0.80855 1997 0.7708 1998 0.80021 1999 0.79541 2000 0.77136 2001 0.81529 2002 0.79425 2003 0.84967 2004 0.93217 2005 0.9685 2006 0.95365 2007 0.94037 2008 0.95033 2009 0.92211 2010 0.87232 2011 0.85479 2012 0.84577 2013 0.80627 2014 0.85512 2015 0.84197 2016 0.79178