2010 30.224792 0.033085 4% Est.
2009 29.062299 0.034409 4% Est.
2008 27.944518 0.035785 4% Est.
2007 26.869738 0.037217 4% Est.
2006 25.836273 0.038705 4% Est.
2005 24.842574 0.040253 4% Est.
2004 23.887100 0.041864 4% Est.
2003 22.968353 0.043538 4% Est.
2002 22.084967 0.045280 4% Est.
2001 21.235536 0.047091 4% Est.
2000 20.418787 0.048975 4% Est.
1999 19.633446 0.050933 4% Est.
1998 18.878319 0.052971 4% Est.
1997 18.152227 0.055090 4% Est.
1996 17.454068 0.057293 4% Est.
1995 16.782755 0.059585 4% Est.
1994 16.137266 0.061968 4% Est.
1993 15.516606 0.064447 4% Est.
1992 14.919808 0.067025 4% Est.
1991 14.345969 0.069706 4% Est.
1990 13.794201 0.072494 4% Est.
1989 13.263655 0.075394 3.8744%
1988 12.768934 0.078315 3.3218%
1987 12.358410 0.080917 3.1640%
1986 11.979388 0.083477 2.6144%
1985 11.674178 0.085659 2.9715%
1984 11.337295 0.088204 3.6576%
1983 10.937250 0.091431 3.8998%
1982 10.526726 0.094996 6.3831%
1981 9.895111 0.101060 9.6843%
1980 9.021447 0.110847 9.0330%
1979 8.274054 0.120860 8.8650%
1978 7.600286 0.131574 7.2813%
1977 7.084450 0.141154 6.6558%
1976 6.642346 0.150549 6.4073%
1975 6.242380 0.160195 9.8159%
1974 5.684405 0.175920 9.0909%
1973 5.210706 0.191913 6.4509%
1972 4.894939 0.204293 4.7304%
1971 4.673847 0.213957 5.7132%
1970 4.421254 0.226180 5.5272%
1969 4.189684 0.238682 5.5714%
1968 3.968578 0.251979 5.0148%
1967 3.779067 0.264616 2.5719%
1966 3.684312 0.271421 3.5485%
1965 3.558055 0.281052 2.7360%
1964 3.463299 0.288742 1.5423%
1963 3.410696 0.293195 1.5697%
1962 3.357986 0.297798 2.2421%
1961 3.284346 0.304475 0.9709%
1960 3.252765 0.307431 1.6442%
1959 3.200149 0.312485 2.3579%
1958 3.126429 0.319854 2.0623%
1957 3.063254 0.326450 3.5571%
1956 2.958034 0.338062 3.3098%
1955 2.863265 0.349252 3.4226%
1954 2.768509 0.361205 1.5421%
1953 2.726464 0.366775 1.5703%
1952 2.684312 0.372535 1.5948%
1951 2.642173 0.378476 5.0183%
1950 2.515916 0.397469 1.7034%
1949 2.473778 0.404240 -0.4250%
1948 2.484336 0.402522 6.7886%
1947 2.326405 0.429848 13.9149%
1946 2.042231 0.489660 22.7896%
1945 1.663196 0.601252 3.2661%
1944 1.610592 0.620890 1.3234%
1943 1.589556 0.629106 2.7232%
1942 1.547418 0.646238 6.5229%
1941 1.452662 0.688391 6.1527%
1940 1.368464 0.730746 2.3623%
1939 1.336884 0.748008 -1.5482%
1938 1.357906 0.736428 -1.5312%
1937 1.379022 0.725151 3.9669%
1936 1.326405 0.753917 0.0000%
1935 1.326405 0.753917 3.2811%
1934 1.284267 0.778654 8.9328%
1933 1.178953 0.848210 -2.6088%
1932 1.210534 0.826082 -11.5407%
1931 1.368464 0.730746 -8.4517%
1930 1.494801 0.668986 -2.7367%
1929 1.536860 0.650677 0.0000%
1928 1.536860 0.650677 -0.6823%
1927 1.547418 0.646238 0.0000%
1926 1.547418 0.646238 -2.0001%
1925 1.578998 0.633313 0.6731%
1924 1.568440 0.637576 2.0549%
1923 1.536860 0.650677 0.0000%
1922 1.536860 0.650677 2.8137%
1921 1.494801 0.668986 -7.1894%
1920 1.610592 0.620890 -13.0688%
1919 1.852720 0.539747 15.7925%
1918 1.600034 0.624987 14.2845%
1917 1.400045 0.714263 16.6637%
1916 1.200069 0.833285 20.0069%
1915 1.000000 1.000000 9.1939%
1914 0.915802 1.091939 2.3510%
1913 0.894766 1.117610 1.1940%
1912 0.884208 1.130955 1.1977%
1911 0.873743 1.144501 2.4765%
1910 0.852628 1.172845 0.0000%
1909 0.852628 1.172845 3.8464%
1908 0.821047 1.217957 0.0000%
1907 0.821047 1.217957 -2.5073%
1906 0.842163 1.187419 5.2689%
1905 0.800011 1.249983 2.6987%
1904 0.778988 1.283717 0.0000%
1903 0.778988 1.283717 1.3740%
1902 0.768430 1.301355 2.8128%
1901 0.747407 1.337959 1.4328%
1900 0.736849 1.357130 0.0000%
1899 0.736849 1.357130 16.6611%
1898 0.631615 1.583242 -10.4416%
1897 0.705255 1.417927 0.0000%
1896 0.705255 1.417927 -1.4749%
1895 0.715813 1.397013 1.4970%
1894 0.705255 1.417927 -1.4749%
1893 0.715813 1.397013 -5.5612%
1892 0.757965 1.319322 0.0000%
1891 0.757965 1.319322 -1.3619%
1890 0.768430 1.301355 0.0000%
1889 0.768430 1.301355 -2.6744%
1888 0.789546 1.266551 0.0000%
1887 0.789546 1.266551 1.3553%
1886 0.778988 1.283717 1.3740%
1885 0.768430 1.301355 -1.3553%
1884 0.778988 1.283717 -1.3372%
1883 0.789546 1.266551 -5.0576%
1882 0.831605 1.202494 -3.6586%
1881 0.863185 1.158500 2.4963%
1880 0.842163 1.187419 0.0000%
1879 0.842163 1.187419 5.2689%
1878 0.800011 1.249983 -3.7992%
1877 0.831605 1.202494 -5.9492%
1876 0.884208 1.130955 -1.1800%
1875 0.894766 1.117610