2010 23.534670 0.042491 4% Est. 2009 22.629490 0.044190 4% Est. 2008 21.759125 0.045958 4% Est. 2007 20.922242 0.047796 4% Est. 2006 20.117530 0.049708 4% Est. 2005 19.343782 0.051696 4% Est. 2004 18.599798 0.053764 4% Est. 2003 17.884411 0.055915 4% Est. 2002 17.196559 0.058151 4% Est. 2001 16.535146 0.060477 4% Est. 2000 15.899180 0.062896 4% Est. 1999 15.287671 0.065412 4% Est. 1998 14.699688 0.068029 4% Est. 1997 14.134313 0.070750 4% Est. 1996 13.590688 0.073580 4% Est. 1995 13.067967 0.076523 4% Est. 1994 12.565354 0.079584 4% Est. 1993 12.082075 0.082767 4% Est. 1992 11.617375 0.086078 4% Est. 1991 11.170553 0.089521 4% Est. 1990 10.740917 0.093102 4% Est. 1989 10.327805 0.096826 3.8744% 1988 9.942588 0.100577 3.3218% 1987 9.622932 0.103918 3.1640% 1986 9.327805 0.107206 2.6144% 1985 9.090151 0.110009 2.9715% 1984 8.827835 0.113278 3.6576% 1983 8.516339 0.117421 3.8998% 1982 8.196683 0.122001 6.3831% 1981 7.704873 0.129788 9.6843% 1980 7.024591 0.142357 9.0330% 1979 6.442629 0.155216 8.8650% 1978 5.917997 0.168976 7.2813% 1977 5.516339 0.181280 6.6558% 1976 5.172092 0.193345 6.4073% 1975 4.860657 0.205733 9.8159% 1974 4.426187 0.225928 9.0909% 1973 4.057340 0.246467 6.4509% 1972 3.811466 0.262366 4.7304% 1971 3.639312 0.274777 5.7132% 1970 3.442629 0.290476 5.5272% 1969 3.262316 0.306531 5.5714% 1968 3.090151 0.323609 5.0148% 1967 2.942588 0.339837 2.5719% 1966 2.868806 0.348577 3.5485% 1965 2.770496 0.360946 2.7360% 1964 2.696714 0.370822 1.5423% 1963 2.655754 0.376541 1.5697% 1962 2.614711 0.382451 2.2421% 1961 2.557371 0.391027 0.9709% 1960 2.532780 0.394823 1.6442% 1959 2.491810 0.401315 2.3579% 1958 2.434408 0.410777 2.0623% 1957 2.385217 0.419249 3.5571% 1956 2.303286 0.434162 3.3098% 1955 2.229494 0.448532 3.4226% 1954 2.155712 0.463884 1.5421% 1953 2.122973 0.471038 1.5703% 1952 2.090151 0.478434 1.5948% 1951 2.057340 0.486065 5.0183% 1950 1.959030 0.510457 1.7034% 1949 1.926218 0.519152 -0.4250% 1948 1.934439 0.516946 6.7886% 1947 1.811466 0.552039 13.9149% 1946 1.590193 0.628855 22.7896% 1945 1.295055 0.772168 3.2661% 1944 1.254095 0.797388 1.3234% 1943 1.237715 0.807940 2.7232% 1942 1.204904 0.829942 6.5229% 1941 1.131122 0.884078 6.1527% 1940 1.065561 0.938473 2.3623% 1939 1.040970 0.960642 -1.5482% 1938 1.057340 0.945770 -1.5312% 1937 1.073782 0.931288 3.9669%