Year Per Capita 1965 0.23986 1966 0.27156 1967 0.27006 1968 0.26739 1969 0.26911 1970 0.28955 1971 0.30962 1972 0.33608 1973 0.3558 1974 0.34627 1975 0.35639 1976 0.38822 1977 0.43083 1978 0.45274 1979 0.53529 1980 0.59101 1981 0.6147 1982 0.62701 1983 0.65553 1984 0.62787 1985 0.6097 1986 0.56745 1987 0.56493 1988 0.5958 1989 0.59826 1990 0.70029 1991 0.73402 1992 0.78263 1993 0.84068 1994 0.90284 1995 0.92069 1996 0.9821 1997 1.10696 1998 0.91763 1999 0.98613 2000 0.96655 2001 0.98338 2002 1.07567 2003 1.11662 2004 1.11174 2005 1.0913 2006 1.10471 2007 1.15711 2008 1.08646 2009 1.05874 2010 1.04122 2011 1.10162 2012 1.12823 2013 1.17633 2014 1.15582 2015 1.15688 2016 1.16362