Year Per Capita 1950 12800 1951 13390 1952 13620 1953 14030 1954 13740 1955 14550 1956 14600 1957 14640 1958 14280 1959 15070 1960 15220 1961 15320 1962 16030 1963 16490 1964 17240 1965 18180 1966 19140 1967 19410 1968 20190 1969 20670 1970 20490 1971 21050 1972 22060 1973 23180 1974 22540 1975 22240 1976 23320 1977 24150 1978 25300 1979 25740 1980 25020 1981 25480 1982 24720 1983 25720 1984 27530 1985 28380 1986 28980 1987 29500 1988 30400 1989 31190 1990 31340 1991 30980 1992 31800 1993 32540 1994 33680 1995 34210 1996 35230 1997 36570 1998 37980 1999 39380 2000 40490 2001 40520 2002 40820 2003 41400 2004 42450 2005 43210 2006 43950 2007 44370 2008 43240 2009 41730 2010 42290 2011 42650