Year Per Capita 1960 529.7 1961 510.5 1962 491.1 1963 511.5 1964 420 1965 428.6 1966 434.2 1967 418.3 1968 437.5 1969 432.7 1970 462.1 1971 460.2 1972 469 1973 446.6 1974 404.4 1975 463.1 1976 521.6 1977 546.3 1978 533 1979 578 1980 537.2 1981 561 1982 583.4 1983 532.6 1984 517.9 1985 563.9 1986 653.9 1987 628.3 1988 616.9 1989 649.5 1990 649.8 1991 629.8 1992 675.6 1993 706.3 1994 687.1 1995 709.4 1996 720.2 1997 728.3 1998 767.8 1999 782.9 2000 731.4 2001 788.2 2002 794.2 2003 839.2 2004 845.1 2005 870.5 2006 897.8 2007 916.7 2008 959.6 2009 980.8 2010 997.7