Year Per Capita 1959 407.9 1960 449.6 1961 439.2 1962 471.7 1963 453.7 1964 473.9 1965 473.2 1966 472.9 1967 508.3 1968 521.5 1969 527 1970 503.8 1971 505.8 1972 570.9 1973 536.6 1974 560.5 1975 547.2 1976 538.9 1977 565.2 1978 610.7 1979 653.1 1980 628 1981 646.6 1982 627.9 1983 572 1984 565.4 1985 625.7 1986 646.9 1987 625.8 1988 648.6 1989 639.4 1990 624.8 1991 658 1992 636.4 1993 637.8 1994 598.8 1995 606.5 1996 651.6 1997 675.7 1998 716.7 1999 736.5 2000 721.1 2001 746.4 2002 760.4 2003 799.4 2004 814.4 2005 850.9 2006 874.8 2007 879.8 2008 907.8 2009 926.3 2010 1022 2011 1052