2010 1.124864 0.888997 4% Est.
2009 1.081600 0.924556 4% Est.
2008 1.040000 0.961539 4% Est.
2007 1.000000 1.000000 4% Est.
2006 0.961538 1.040001 4% Est.
2005 0.924556 1.081600 4% Est.
2004 0.888996 1.124864 4% Est.
2003 0.854804 1.169859 4% Est.
2002 0.821927 1.216653 4% Est.
2001 0.790314 1.265319 4% Est.
2000 0.759918 1.315932 4% Est.
1999 0.730690 1.368570 4% Est.
1998 0.702587 1.423312 4% Est.
1997 0.675564 1.480245 4% Est.
1996 0.649581 1.539454 4% Est.
1995 0.624597 1.601033 4% Est.
1994 0.600574 1.665074 4% Est.
1993 0.577475 1.731676 4% Est.
1992 0.555264 1.800944 4% Est.
1991 0.533908 1.872982 4% Est.
1990 0.513373 1.947901 4% Est.
1989 0.493628 2.025817 3.8744%
1988 0.475216 2.104305 3.3218%
1987 0.459938 2.174207 3.1640%
1986 0.445832 2.242997 2.6144%
1985 0.434473 2.301638 2.9715%
1984 0.421935 2.370031 3.6576%
1983 0.407047 2.456718 3.8998%
1982 0.391769 2.552526 6.3831%
1981 0.368262 2.715456 9.6843%
1980 0.335748 2.978429 9.0330%
1979 0.307932 3.247470 8.8650%
1978 0.282857 3.535359 7.2813%
1977 0.263659 3.792777 6.6558%
1976 0.247205 4.045218 6.4073%
1975 0.232320 4.304406 9.8159%
1974 0.211554 4.726922 9.0909%
1973 0.193925 5.156640 6.4509%
1972 0.182173 5.489290 4.7304%
1971 0.173945 5.748956 5.7132%
1970 0.164544 6.077402 5.5272%
1969 0.155926 6.413310 5.5714%
1968 0.147697 6.770620 5.0148%
1967 0.140644 7.110151 2.5719%
1966 0.137118 7.293014 3.5485%
1965 0.132419 7.551805 2.7360%
1964 0.128892 7.758422 1.5423%
1963 0.126934 7.878081 1.5697%
1962 0.124973 8.001742 2.2421%
1961 0.122232 8.181153 0.9709%
1960 0.121057 8.260583 1.6442%
1959 0.119099 8.396403 2.3579%
1958 0.116355 8.594386 2.0623%
1957 0.114004 8.771631 3.5571%
1956 0.110088 9.083648 3.3098%
1955 0.106561 9.384300 3.4226%
1954 0.103034 9.705489 1.5421%
1953 0.101470 9.855161 1.5703%
1952 0.099901 10.009917 1.5948%
1951 0.098333 10.169560 5.0183%
1950 0.093634 10.679901 1.7034%
1949 0.092066 10.861824 -0.4250%
1948 0.092458 10.815663 6.7886%
1947 0.086581 11.549895 13.9149%
1946 0.076005 13.157048 22.7896%
1945 0.061898 16.155485 3.2661%
1944 0.059941 16.683140 1.3234%
1943 0.059158 16.903924 2.7232%
1942 0.057590 17.364245 6.5229%
1941 0.054063 18.496896 6.1527%
1940 0.050930 19.634956 2.3623%
1939 0.049754 20.098787 -1.5482%
1938 0.050537 19.787620 -1.5312%
1937 0.051323 19.484630 3.9669%
1936 0.049364 20.257562 0.0000%
1935 0.049364 20.257562 3.2811%
1934 0.047796 20.922242 8.9328%
1933 0.043877 22.791182 -2.6088%
1932 0.045052 22.196599 -11.5407%
1931 0.050930 19.634956 -8.4517%
1930 0.055631 17.975466 -2.7367%
1929 0.057197 17.483533 0.0000%
1928 0.057197 17.483533 -0.6823%
1927 0.057590 17.364245 0.0000%
1926 0.057590 17.364245 -2.0001%
1925 0.058765 17.016951 0.6731%
1924 0.058372 17.131500 2.0549%
1923 0.057197 17.483533 0.0000%
1922 0.057197 17.483533 2.8137%
1921 0.055631 17.975466 -7.1894%
1920 0.059941 16.683140 -13.0688%
1919 0.068952 14.502856 15.7925%
1918 0.059548 16.793224 14.2845%
1917 0.052105 19.192052 16.6637%
1916 0.044662 22.390161 20.0069%
1915 0.037217 26.869738 9.1939%
1914 0.034083 29.340107 2.3510%
1913 0.033300 30.029899 1.1940%
1912 0.032907 30.388471 1.1977%
1911 0.032518 30.752440 2.4765%
1910 0.031732 31.514039 0.0000%
1909 0.031732 31.514039 3.8464%
1908 0.030557 32.726196 0.0000%
1907 0.030557 32.726196 -2.5073%
1906 0.031342 31.905645 5.2689%
1905 0.029774 33.586727 2.6987%
1904 0.028991 34.493147 0.0000%
1903 0.028991 34.493147 1.3740%
1902 0.028598 34.967067 2.8128%
1901 0.027816 35.950612 1.4328%
1900 0.027423 36.465727 0.0000%
1899 0.027423 36.465727 16.6611%
1898 0.023507 42.541306 -10.4416%
1897 0.026247 38.099319 0.0000%
1896 0.026247 38.099319 -1.4749%
1895 0.026640 37.537374 1.4970%
1894 0.026247 38.099319 -1.4749%
1893 0.026640 37.537374 -5.5612%
1892 0.028209 35.449848 0.0000%
1891 0.028209 35.449848 -1.3619%
1890 0.028598 34.967067 0.0000%
1889 0.028598 34.967067 -2.6744%
1888 0.029384 34.031901 0.0000%
1887 0.029384 34.031901 1.3553%
1886 0.028991 34.493147 1.3740%
1885 0.028598 34.967067 -1.3553%
1884 0.028991 34.493147 -1.3372%
1883 0.029384 34.031901 -5.0576%
1882 0.030949 32.310712 -3.6586%
1881 0.032125 31.128582 2.4963%
1880 0.031342 31.905645 0.0000%
1879 0.031342 31.905645 5.2689%
1878 0.029774 33.586727 -3.7992%
1877 0.030949 32.310712 -5.9492%
1876 0.032907 30.388471 -1.1800%
1875 0.033300 30.029899