2010 25.636973 0.039006 4% Est.
2009 24.650935 0.040566 4% Est.
2008 23.702822 0.042189 4% Est.
2007 22.791182 0.043877 4% Est.
2006 21.914587 0.045632 4% Est.
2005 21.071721 0.047457 4% Est.
2004 20.261278 0.049355 4% Est.
2003 19.481988 0.051329 4% Est.
2002 18.732691 0.053383 4% Est.
2001 18.012195 0.055518 4% Est.
2000 17.319420 0.057739 4% Est.
1999 16.653286 0.060048 4% Est.
1998 16.012780 0.062450 4% Est.
1997 15.396902 0.064948 4% Est.
1996 14.804716 0.067546 4% Est.
1995 14.235301 0.070248 4% Est.
1994 13.687791 0.073058 4% Est.
1993 13.161341 0.075980 4% Est.
1992 12.655131 0.079019 4% Est.
1991 12.168395 0.082180 4% Est.
1990 11.700380 0.085467 4% Est.
1989 11.250366 0.088886 3.8744%
1988 10.830738 0.092330 3.3218%
1987 10.482528 0.095397 3.1640%
1986 10.161038 0.098415 2.6144%
1985 9.902156 0.100988 2.9715%
1984 9.616408 0.103989 3.6576%
1983 9.277085 0.107792 3.8998%
1982 8.928875 0.111996 6.3831%
1981 8.393133 0.119145 9.6843%
1980 7.652082 0.130683 9.0330%
1979 7.018136 0.142488 8.8650%
1978 6.446640 0.155120 7.2813%
1977 6.009102 0.166414 6.6558%
1976 5.634104 0.177491 6.4073%
1975 5.294850 0.188863 9.8159%
1974 4.821569 0.207401 9.0909%
1973 4.419774 0.226256 6.4509%
1972 4.151936 0.240851 4.7304%
1971 3.964404 0.252245 5.7132%
1970 3.750152 0.266656 5.5272%
1969 3.553732 0.281394 5.5714%
1968 3.366188 0.297072 5.0148%
1967 3.205443 0.311969 2.5719%
1966 3.125070 0.319993 3.5485%
1965 3.017978 0.331348 2.7360%
1964 2.937605 0.340413 1.5423%
1963 2.892987 0.345664 1.5697%
1962 2.848278 0.351089 2.2421%
1961 2.785816 0.358961 0.9709%
1960 2.759028 0.362446 1.6442%
1959 2.714398 0.368406 2.3579%
1958 2.651869 0.377093 2.0623%
1957 2.598283 0.384870 3.5571%
1956 2.509034 0.398560 3.3098%
1955 2.428650 0.411751 3.4226%
1954 2.348278 0.425844 1.5421%
1953 2.312614 0.432411 1.5703%
1952 2.276860 0.439201 1.5948%
1951 2.241118 0.446206 5.0183%
1950 2.134026 0.468598 1.7034%
1949 2.098283 0.476580 -0.4250%
1948 2.107238 0.474555 6.7886%
1947 1.973280 0.506770 13.9149%
1946 1.732241 0.577287 22.7896%
1945 1.410740 0.708848 3.2661%
1944 1.366121 0.732000 1.3234%
1943 1.348278 0.741687 2.7232%
1942 1.312535 0.761884 6.5229%
1941 1.232163 0.811581 6.1527%
1940 1.160745 0.861515 2.3623%
1939 1.133958 0.881867 -1.5482%
1938 1.151790 0.868214 -1.5312%
1937 1.169701 0.854920 3.9669%
1936 1.125070 0.888833 0.0000%
1935 1.125070 0.888833 3.2811%
1934 1.089328 0.917997 8.9328%
1933 1.000000 1.000000 -2.6088%
1932 1.026787 0.973912 -11.5407%
1931 1.160745 0.861515 -8.4517%
1930 1.267905 0.788703 -2.7367%
1929 1.303580 0.767118 0.0000%
1928 1.303580 0.767118 -0.6823%
1927 1.312535 0.761884 0.0000%
1926 1.312535 0.761884 -2.0001%
1925 1.339322 0.746646 0.6731%
1924 1.330367 0.751672 2.0549%
1923 1.303580 0.767118 0.0000%
1922 1.303580 0.767118 2.8137%
1921 1.267905 0.788703 -7.1894%
1920 1.366121 0.732000 -13.0688%
1919 1.571496 0.636336 15.7925%
1918 1.357165 0.736830 14.2845%
1917 1.187532 0.842082 16.6637%
1916 1.017911 0.982405 20.0069%
1915 0.848210 1.178953 9.1939%
1914 0.776793 1.287345 2.3510%
1913 0.758950 1.317610 1.1940%
1912 0.749994 1.333343 1.1977%
1911 0.741118 1.349313 2.4765%
1910 0.723207 1.382729 0.0000%
1909 0.723207 1.382729 3.8464%
1908 0.696420 1.435915 0.0000%
1907 0.696420 1.435915 -2.5073%
1906 0.714331 1.399912 5.2689%
1905 0.678577 1.473672 2.6987%
1904 0.660745 1.513443 0.0000%
1903 0.660745 1.513443 1.3740%
1902 0.651790 1.534237 2.8128%
1901 0.633958 1.577391 1.4328%
1900 0.625003 1.599993 0.0000%
1899 0.625003 1.599993 16.6611%
1898 0.535742 1.866569 -10.4416%
1897 0.598204 1.671669 0.0000%
1896 0.598204 1.671669 -1.4749%
1895 0.607160 1.647013 1.4970%
1894 0.598204 1.671669 -1.4749%
1893 0.607160 1.647013 -5.5612%
1892 0.642913 1.555419 0.0000%
1891 0.642913 1.555419 -1.3619%
1890 0.651790 1.534237 0.0000%
1889 0.651790 1.534237 -2.6744%
1888 0.669701 1.493205 0.0000%
1887 0.669701 1.493205 1.3553%
1886 0.660745 1.513443 1.3740%
1885 0.651790 1.534237 -1.3553%
1884 0.660745 1.513443 -1.3372%
1883 0.669701 1.493205 -5.0576%
1882 0.705375 1.417685 -3.6586%
1881 0.732163 1.365817 2.4963%
1880 0.714331 1.399912 0.0000%
1879 0.714331 1.399912 5.2689%
1878 0.678577 1.473672 -3.7992%
1877 0.705375 1.417685 -5.9492%
1876 0.749994 1.333343 -1.1800%
1875 0.758950 1.317610