Year Per Capita 1950 10120 1951 9911 1952 9747 1953 10530 1954 11340 1955 11930 1956 12560 1957 12620 1958 11980 1959 12370 1960 13440 1961 13370 1962 14070 1963 14450 1964 15410 1965 16000 1966 16180 1967 16840 1968 17760 1969 18630 1970 19580 1971 19990 1972 20160 1973 21140 1974 21860 1975 21760 1976 22660 1977 23180 1978 23740 1979 23920 1980 24000 1981 22990 1982 22570 1983 22890 1984 23480 1985 23970 1986 24560 1987 24860 1988 25500 1989 26420 1990 27280 1991 27740 1992 28010 1993 28090 1994 28730 1995 29510 1996 30420 1997 31610 1998 32730 1999 34070 2000 35180 2001 35620 2002 35370 2003 35250 2004 35840 2005 36400 2006 37470 2007 38770 2008 39300 2009 37640 2010 38190