2010 1.081600 0.924556 4% Est.
2009 1.040000 0.961538 4% Est.
2008 1.000000 1.000000 4% Est.
2007 0.961539 1.040000 4% Est.
2006 0.924556 1.081600 4% Est.
2005 0.888996 1.124864 4% Est.
2004 0.854804 1.169858 4% Est.
2003 0.821927 1.216653 4% Est.
2002 0.790315 1.265319 4% Est.
2001 0.759918 1.315932 4% Est.
2000 0.730690 1.368569 4% Est.
1999 0.702587 1.423312 4% Est.
1998 0.675564 1.480244 4% Est.
1997 0.649581 1.539454 4% Est.
1996 0.624597 1.601032 4% Est.
1995 0.600574 1.665073 4% Est.
1994 0.577475 1.731676 4% Est.
1993 0.555265 1.800943 4% Est.
1992 0.533908 1.872981 4% Est.
1991 0.513373 1.947900 4% Est.
1990 0.493628 2.025816 4% Est.
1989 0.474642 2.106849 3.8744%
1988 0.456939 2.188477 3.3218%
1987 0.442248 2.261174 3.1640%
1986 0.428685 2.332717 2.6144%
1985 0.417763 2.393703 2.9715%
1984 0.405707 2.464831 3.6576%
1983 0.391392 2.554986 3.8998%
1982 0.376701 2.654626 6.3831%
1981 0.354098 2.824073 9.6843%
1980 0.322834 3.097565 9.0330%
1979 0.296089 3.377367 8.8650%
1978 0.271978 3.676772 7.2813%
1977 0.253518 3.944487 6.6558%
1976 0.237698 4.207026 6.4073%
1975 0.223385 4.476581 9.8159%
1974 0.203418 4.915997 9.0909%
1973 0.186466 5.362904 6.4509%
1972 0.175166 5.708860 4.7304%
1971 0.167255 5.978912 5.7132%
1970 0.158215 6.320496 5.5272%
1969 0.149929 6.669840 5.5714%
1968 0.142016 7.041443 5.0148%
1967 0.135235 7.394554 2.5719%
1966 0.131844 7.584732 3.5485%
1965 0.127326 7.853875 2.7360%
1964 0.123935 8.068756 1.5423%
1963 0.122052 8.193202 1.5697%
1962 0.120166 8.321809 2.2421%
1961 0.117531 8.508396 0.9709%
1960 0.116401 8.591003 1.6442%
1959 0.114518 8.732257 2.3579%
1958 0.111880 8.938158 2.0623%
1957 0.109619 9.122494 3.5571%
1956 0.105854 9.446991 3.3098%
1955 0.102462 9.759669 3.4226%
1954 0.099072 10.093705 1.5421%
1953 0.097567 10.249364 1.5703%
1952 0.096059 10.410310 1.5948%
1951 0.094551 10.576339 5.0183%
1950 0.090033 11.107093 1.7034%
1949 0.088525 11.296293 -0.4250%
1948 0.088902 11.248286 6.7886%
1947 0.083251 12.011887 13.9149%
1946 0.073082 13.683326 22.7896%
1945 0.059518 16.801699 3.2661%
1944 0.057635 17.350460 1.3234%
1943 0.056883 17.580076 2.7232%
1942 0.055375 18.058809 6.5229%
1941 0.051984 19.236765 6.1527%
1940 0.048971 20.420348 2.3623%
1939 0.047841 20.902731 -1.5482%
1938 0.048593 20.579119 -1.5312%
1937 0.049349 20.264009 3.9669%
1936 0.047466 21.067858 0.0000%
1935 0.047466 21.067858 3.2811%
1934 0.045958 21.759125 8.9328%
1933 0.042189 23.702822 -2.6088%
1932 0.043319 23.084455 -11.5407%
1931 0.048971 20.420348 -8.4517%
1930 0.053492 18.694478 -2.7367%
1929 0.054997 18.182869 0.0000%
1928 0.054997 18.182869 -0.6823%
1927 0.055375 18.058809 0.0000%
1926 0.055375 18.058809 -2.0001%
1925 0.056505 17.697624 0.6731%
1924 0.056127 17.816754 2.0549%
1923 0.054997 18.182869 0.0000%
1922 0.054997 18.182869 2.8137%
1921 0.053492 18.694478 -7.1894%
1920 0.057635 17.350460 -13.0688%
1919 0.066300 15.082966 15.7925%
1918 0.057258 17.464947 14.2845%
1917 0.050101 19.959727 16.6637%
1916 0.042945 23.285760 20.0069%
1915 0.035785 27.944518 9.1939%
1914 0.032772 30.513701 2.3510%
1913 0.032019 31.231085 1.1940%
1912 0.031642 31.603999 1.1977%
1911 0.031267 31.982528 2.4765%
1910 0.030511 32.774590 0.0000%
1909 0.030511 32.774590 3.8464%
1908 0.029381 34.035233 0.0000%
1907 0.029381 34.035233 -2.5073%
1906 0.030137 33.181860 5.2689%
1905 0.028629 34.930184 2.6987%
1904 0.027876 35.872861 0.0000%
1903 0.027876 35.872861 1.3740%
1902 0.027498 36.365737 2.8128%
1901 0.026746 37.388625 1.4328%
1900 0.026368 37.924344 0.0000%
1899 0.026368 37.924344 16.6611%
1898 0.022602 44.242944 -10.4416%
1897 0.025238 39.623279 0.0000%
1896 0.025238 39.623279 -1.4749%
1895 0.025616 39.038856 1.4970%
1894 0.025238 39.623279 -1.4749%
1893 0.025616 39.038856 -5.5612%
1892 0.027124 36.867830 0.0000%
1891 0.027124 36.867830 -1.3619%
1890 0.027498 36.365737 0.0000%
1889 0.027498 36.365737 -2.6744%
1888 0.028254 35.393166 0.0000%
1887 0.028254 35.393166 1.3553%
1886 0.027876 35.872861 1.3740%
1885 0.027498 36.365737 -1.3553%
1884 0.027876 35.872861 -1.3372%
1883 0.028254 35.393166 -5.0576%
1882 0.029759 33.603129 -3.6586%
1881 0.030889 32.373715 2.4963%
1880 0.030137 33.181860 0.0000%
1879 0.030137 33.181860 5.2689%
1878 0.028629 34.930184 -3.7992%
1877 0.029759 33.603129 -5.9492%
1876 0.031642 31.603999 -1.1800%
1875 0.032019 31.231085