Year Per Capita 1960 396.1 1961 391.4 1962 442.8 1963 483 1964 512.4 1965 509 1966 511.2 1967 554.8 1968 545.3 1969 542.6 1970 536.8 1971 473.9 1972 560.1 1973 681.3 1974 657.5 1975 709.2 1976 715.4 1977 844.5 1978 1018 1979 836.7 1980 790.3 1981 783.4 1982 757.7 1983 681.3 1984 678 1985 698.7 1986 662.4 1987 741.7 1988 819.1 1989 855.3 1990 862.5 1991 853.1 1992 907.8 1993 953 1994 985.8 1995 996.2 1996 1074 1997 901.9 1998 961.6 1999 996 2000 1020 2001 1093 2002 1069 2003 1069 2004 1099 2005 1136 2006 1191 2007 1258 2008 1319 2009 1315 2010 1414 2011 1488