Year Per Capita 1950 3642 1951 3899 1952 3930 1953 3783 1954 4075 1955 4278 1956 4490 1957 4706 1958 4753 1959 4693 1960 4942 1961 4916 1962 4939 1963 5250 1964 5791 1965 5932 1966 6108 1967 6258 1968 6618 1969 6633 1970 6848 1971 6908 1972 7288 1973 7703 1974 8015 1975 8297 1976 8398 1977 8401 1978 8908 1979 9555 1980 10230 1981 10900 1982 10270 1983 9404 1984 9535 1985 9656 1986 9016 1987 8935 1988 8885 1989 9091 1990 9427 1991 9707 1992 9946 1993 9917 1994 10220 1995 9158 1996 9512 1997 10090 1998 10470 1999 10760 2000 11380 2001 11200 2002 11140 2003 11050 2004 11400 2005 11640 2006 12110 2007 12370 2008 12380 2009 11430 2010 11940