Year Per Capita 1950 13030 1951 13310 1952 11630 1953 12950 1954 13880 1955 14120 1956 13580 1957 13600 1958 14410 1959 14990 1960 15210 1961 14770 1962 15490 1963 16260 1964 17140 1965 17240 1966 18030 1967 18670 1968 19500 1969 20350 1970 20660 1971 20900 1972 20850 1973 21400 1974 19210 1975 19510 1976 20120 1977 20310 1978 21060 1979 21380 1980 21900 1981 22400 1982 21780 1983 22470 1984 23250 1985 24180 1986 24550 1987 25600 1988 26110 1989 26550 1990 26180 1991 26250 1992 26980 1993 27630 1994 28620 1995 29520 1996 30430 1997 31510 1998 32770 1999 33830 2000 34090 2001 34950 2002 35820 2003 36960 2004 37650 2005 38380 2006 39280 2007 40290 2008 40390 2009 40810 2010 41110