Year Per Capita 1950 3429 1951 3440 1952 3751 1953 4219 1954 4255 1955 4542 1956 4349 1957 4472 1958 4785 1959 4772 1960 4953 1961 4775 1962 4940 1963 5076 1964 5138 1965 5523 1966 5676 1967 5791 1968 5955 1969 6088 1970 6390 1971 6590 1972 6800 1973 7067 1974 7267 1975 7254 1976 7470 1977 8014 1978 8168 1979 8314 1980 8236 1981 7530 1982 6754 1983 6802 1984 7075 1985 7022 1986 7214 1987 7210 1988 7190 1989 7298 1990 7340 1991 7159 1992 7595 1993 7935 1994 8063 1995 8093 1996 7921 1997 8162 1998 8554 1999 8898 2000 8870 2001 8906 2002 9023 2003 9361 2004 9585 2005 9939 2006 10620 2007 11230 2008 11470 2009 11150 2010 11500