Price/Cost Indexes from 1875 to 1989; Estimated to 2010

by Michael Hart

YEAR: 1922

2010 19.666592 0.050848 4% Est. 2009 18.910184 0.052882 4% Est. 2008 18.182869 0.054997 4% Est. 2007 17.483533 0.057197 4% Est. 2006 16.811081 0.059485 4% Est. 2005 16.164503 0.061864 4% Est. 2004 15.542798 0.064338 4% Est. 2003 14.944990 0.066912 4% Est. 2002 14.370191 0.069588 4% Est. 2001 13.817485 0.072372 4% Est. 2000 13.286045 0.075267 4% Est. 1999 12.775041 0.078278 4% Est. 1998 12.283697 0.081409 4% Est. 1997 11.811245 0.084665 4% Est. 1996 11.356969 0.088052 4% Est. 1995 10.920161 0.091574 4% Est. 1994 10.500155 0.095237 4% Est. 1993 10.096306 0.099046 4% Est. 1992 9.707983 0.103008 4% Est. 1991 9.334599 0.107128 4% Est. 1990 8.975576 0.111413 4% Est. 1989 8.630362 0.115870 3.8744% 1988 8.308458 0.120359 3.3218% 1987 8.041339 0.124357 3.1640% 1986 7.794718 0.128292 2.6144% 1985 7.596125 0.131646 2.9715% 1984 7.376922 0.135558 3.6576% 1983 7.116622 0.140516 3.8998% 1982 6.849504 0.145996 6.3831% 1981 6.438526 0.155315 9.6843% 1980 5.870053 0.170356 9.0330% 1979 5.383740 0.185744 8.8650% 1978 4.945335 0.202211 7.2813% 1977 4.609692 0.216934 6.6558% 1976 4.322025 0.231373 6.4073% 1975 4.061776 0.246198 9.8159% 1974 3.698714 0.270364 9.0909% 1973 3.390489 0.294943 6.4509% 1972 3.185026 0.313969 4.7304% 1971 3.041167 0.328821 5.7132% 1970 2.876810 0.347607 5.5272% 1969 2.726133 0.366820 5.5714% 1968 2.582265 0.387257 5.0148% 1967 2.458954 0.406677 2.5719% 1966 2.397299 0.417136 3.5485% 1965 2.315146 0.431938 2.7360% 1964 2.253491 0.443756 1.5423% 1963 2.219263 0.450600 1.5697% 1962 2.184966 0.457673 2.2421% 1961 2.137050 0.467935 0.9709% 1960 2.116501 0.472478 1.6442% 1959 2.082265 0.480246 2.3579% 1958 2.034297 0.491570 2.0623% 1957 1.993191 0.501708 3.5571% 1956 1.924726 0.519554 3.3098% 1955 1.863062 0.536751 3.4226% 1954 1.801407 0.555122 1.5421% 1953 1.774049 0.563682 1.5703% 1952 1.746621 0.572534 1.5948% 1951 1.719203 0.581665 5.0183% 1950 1.637050 0.610855 1.7034% 1949 1.609631 0.621260 -0.4250% 1948 1.616501 0.618620 6.7886% 1947 1.513740 0.660616 13.9149% 1946 1.328834 0.752539 22.7896% 1945 1.082204 0.924040 3.2661% 1944 1.047976 0.954220 1.3234% 1943 1.034288 0.966848 2.7232% 1942 1.006870 0.993177 6.5229% 1941 0.945214 1.057961 6.1527% 1940 0.890429 1.123054 2.3623% 1939 0.869880 1.149584 -1.5482% 1938 0.883559 1.131786 -1.5312% 1937 0.897299 1.114456 3.9669% 1936 0.863062 1.158665 0.0000% 1935 0.863062 1.158665 3.2811% 1934 0.835643 1.196683 8.9328% 1933 0.767118 1.303580 -2.6088% 1932 0.787667 1.269572 -11.5407% 1931 0.890429 1.123054 -8.4517% 1930 0.972633 1.028137 -2.7367% 1929 1.000000 1.000000 0.0000% 1928 1.000000 1.000000 -0.6823% 1927 1.006870 0.993177 0.0000% 1926 1.006870 0.993177 -2.0001% 1925 1.027419 0.973313 0.6731% 1924 1.020549 0.979865 2.0549% 1923 1.000000 1.000000 0.0000% 1922 1.000000 1.000000 2.8137% 1921 0.972633 1.028137 -7.1894% 1920 1.047976 0.954220 -13.0688% 1919 1.205523 0.829515 15.7925% 1918 1.041106 0.960517 14.2845% 1917 0.910978 1.097722 16.6637% 1916 0.780858 1.280643 20.0069% 1915 0.650677 1.536860 9.1939% 1914 0.595892 1.678157 2.3510% 1913 0.582204 1.717610 1.1940% 1912 0.575334 1.738120 1.1977% 1911 0.568525 1.758937 2.4765% 1910 0.554786 1.802498 0.0000% 1909 0.554786 1.802498 3.8464% 1908 0.534237 1.871830 0.0000% 1907 0.534237 1.871830 -2.5073% 1906 0.547976 1.824897 5.2689% 1905 0.520549 1.921049 2.6987% 1904 0.506870 1.972893 0.0000% 1903 0.506870 1.972893 1.3740% 1902 0.500000 2.000000 2.8128% 1901 0.486321 2.056256 1.4328% 1900 0.479451 2.085718 0.0000% 1899 0.479451 2.085718 16.6611% 1898 0.410978 2.433221 -10.4416% 1897 0.458894 2.179154 0.0000% 1896 0.458894 2.179154 -1.4749% 1895 0.465763 2.147013 1.4970% 1894 0.458894 2.179154 -1.4749% 1893 0.465763 2.147013 -5.5612% 1892 0.493191 2.027613 0.0000% 1891 0.493191 2.027613 -1.3619% 1890 0.500000 2.000000 0.0000% 1889 0.500000 2.000000 -2.6744% 1888 0.513740 1.946512 0.0000% 1887 0.513740 1.946512 1.3553% 1886 0.506870 1.972893 1.3740% 1885 0.500000 2.000000 -1.3553% 1884 0.506870 1.972893 -1.3372% 1883 0.513740 1.946512 -5.0576% 1882 0.541106 1.848065 -3.6586% 1881 0.561655 1.780451 2.4963% 1880 0.547976 1.824897 0.0000% 1879 0.547976 1.824897 5.2689% 1878 0.520549 1.921049 -3.7992% 1877 0.541106 1.848065 -5.9492% 1876 0.575334 1.738120 -1.1800% 1875 0.582204 1.717610

YEAR: 1921

2010 20.219949 0.049456 4% Est. 2009 19.442258 0.051434 4% Est. 2008 18.694478 0.053492 4% Est. 2007 17.975466 0.055631 4% Est. 2006 17.284093 0.057857 4% Est. 2005 16.619322 0.060171 4% Est. 2004 15.980124 0.062578 4% Est. 2003 15.365496 0.065081 4% Est. 2002 14.774523 0.067684 4% Est. 2001 14.206266 0.070391 4% Est. 2000 13.659873 0.073207 4% Est. 1999 13.134491 0.076135 4% Est. 1998 12.629322 0.079181 4% Est. 1997 12.143577 0.082348 4% Est. 1996 11.676519 0.085642 4% Est. 1995 11.227420 0.089068 4% Est. 1994 10.795597 0.092630 4% Est. 1993 10.380385 0.096336 4% Est. 1992 9.981136 0.100189 4% Est. 1991 9.597246 0.104197 4% Est. 1990 9.228121 0.108364 4% Est. 1989 8.873193 0.112699 3.8744% 1988 8.542232 0.117065 3.3218% 1987 8.267598 0.120954 3.1640% 1986 8.014037 0.124781 2.6144% 1985 7.809856 0.128043 2.9715% 1984 7.584486 0.131848 3.6576% 1983 7.316862 0.136671 3.8998% 1982 7.042228 0.142001 6.3831% 1981 6.619686 0.151065 9.6843% 1980 6.035218 0.165694 9.0330% 1979 5.535222 0.180661 8.8650% 1978 5.084482 0.196677 7.2813% 1977 4.739394 0.210997 6.6558% 1976 4.443633 0.225041 6.4073% 1975 4.176062 0.239460 9.8159% 1974 3.802784 0.262965 9.0909% 1973 3.485887 0.286871 6.4509% 1972 3.274643 0.305377 4.7304% 1971 3.126736 0.319822 5.7132% 1970 2.957755 0.338094 5.5272% 1969 2.802838 0.356781 5.5714% 1968 2.654922 0.376659 5.0148% 1967 2.528141 0.395548 2.5719% 1966 2.464751 0.405720 3.5485% 1965 2.380287 0.420117 2.7360% 1964 2.316897 0.431612 1.5423% 1963 2.281706 0.438269 1.5697% 1962 2.246444 0.445148 2.2421% 1961 2.197180 0.455129 0.9709% 1960 2.176053 0.459548 1.6442% 1959 2.140853 0.467104 2.3579% 1958 2.091536 0.478118 2.0623% 1957 2.049273 0.487978 3.5571% 1956 1.978882 0.505336 3.3098% 1955 1.915483 0.522062 3.4226% 1954 1.852093 0.539930 1.5421% 1953 1.823965 0.548256 1.5703% 1952 1.795766 0.556866 1.5948% 1951 1.767576 0.565747 5.0183% 1950 1.683112 0.594138 1.7034% 1949 1.654922 0.604258 -0.4250% 1948 1.661985 0.601690 6.7886% 1947 1.556331 0.642537 13.9149% 1946 1.366223 0.731945 22.7896% 1945 1.112654 0.898752 3.2661% 1944 1.077463 0.928106 1.3234% 1943 1.063390 0.940389 2.7232% 1942 1.035200 0.965997 6.5229% 1941 0.971810 1.029008 6.1527% 1940 0.915483 1.092320 2.3623% 1939 0.894356 1.118123 -1.5482% 1938 0.908420 1.100813 -1.5312% 1937 0.922546 1.083957 3.9669% 1936 0.887346 1.126956 0.0000% 1935 0.887346 1.126956 3.2811% 1934 0.859156 1.163933 8.9328% 1933 0.788703 1.267905 -2.6088% 1932 0.809830 1.234827 -11.5407% 1931 0.915483 1.092320 -8.4517% 1930 1.000000 1.000000 -2.7367% 1929 1.028137 0.972633 0.0000% 1928 1.028137 0.972633 -0.6823% 1927 1.035200 0.965997 0.0000% 1926 1.035200 0.965997 -2.0001% 1925 1.056327 0.946677 0.6731% 1924 1.049264 0.953049 2.0549% 1923 1.028137 0.972633 0.0000% 1922 1.028137 0.972633 2.8137% 1921 1.000000 1.000000 -7.1894% 1920 1.077463 0.928106 -13.0688% 1919 1.239443 0.806814 15.7925% 1918 1.070400 0.934230 14.2845% 1917 0.936610 1.067680 16.6637% 1916 0.802829 1.245596 20.0069% 1915 0.668986 1.494801 9.1939% 1914 0.612658 1.632231 2.3510% 1913 0.598586 1.670605 1.1940% 1912 0.591523 1.690553 1.1977% 1911 0.584522 1.710801 2.4765% 1910 0.570395 1.753170 0.0000% 1909 0.570395 1.753170 3.8464% 1908 0.549268 1.820604 0.0000% 1907 0.549268 1.820604 -2.5073% 1906 0.563395 1.774955 5.2689% 1905 0.535196 1.868476 2.6987% 1904 0.521132 1.918901 0.0000% 1903 0.521132 1.918901 1.3740% 1902 0.514068 1.945266 2.8128% 1901 0.500004 1.999982 1.4328% 1900 0.492941 2.028639 0.0000% 1899 0.492941 2.028639 16.6611% 1898 0.422541 2.366632 -10.4416% 1897 0.471805 2.119518 0.0000% 1896 0.471805 2.119518 -1.4749% 1895 0.478868 2.088256 1.4970% 1894 0.471805 2.119518 -1.4749% 1893 0.478868 2.088256 -5.5612% 1892 0.507067 1.972124 0.0000% 1891 0.507067 1.972124 -1.3619% 1890 0.514068 1.945266 0.0000% 1889 0.514068 1.945266 -2.6744% 1888 0.528195 1.893242 0.0000% 1887 0.528195 1.893242 1.3553% 1886 0.521132 1.918901 1.3740% 1885 0.514068 1.945266 -1.3553% 1884 0.521132 1.918901 -1.3372% 1883 0.528195 1.893242 -5.0576% 1882 0.556331 1.797490 -3.6586% 1881 0.577459 1.731726 2.4963% 1880 0.563395 1.774955 0.0000% 1879 0.563395 1.774955 5.2689% 1878 0.535196 1.868476 -3.7992% 1877 0.556331 1.797490 -5.9492% 1876 0.591523 1.690553 -1.1800% 1875 0.598586 1.670605

YEAR: 1920

2010 18.766258 0.053287 4% Est. 2009 18.044479 0.055419 4% Est. 2008 17.350460 0.057635 4% Est. 2007 16.683140 0.059941 4% Est. 2006 16.041473 0.062338 4% Est. 2005 15.424495 0.064832 4% Est. 2004 14.831251 0.067425 4% Est. 2003 14.260811 0.070122 4% Est. 2002 13.712326 0.072927 4% Est. 2001 13.184923 0.075844 4% Est. 2000 12.677812 0.078878 4% Est. 1999 12.190202 0.082033 4% Est. 1998 11.721352 0.085314 4% Est. 1997 11.270528 0.088727 4% Est. 1996 10.837049 0.092276 4% Est. 1995 10.420237 0.095967 4% Est. 1994 10.019460 0.099806 4% Est. 1993 9.634099 0.103798 4% Est. 1992 9.263553 0.107950 4% Est. 1991 8.907263 0.112268 4% Est. 1990 8.564676 0.116759 4% Est. 1989 8.235265 0.121429 3.8744% 1988 7.928098 0.126134 3.3218% 1987 7.673208 0.130324 3.1640% 1986 7.437877 0.134447 2.6144% 1985 7.248376 0.137962 2.9715% 1984 7.039208 0.142061 3.6576% 1983 6.790824 0.147258 3.8998% 1982 6.535935 0.153000 6.3831% 1981 6.143771 0.162766 9.6843% 1980 5.601323 0.178529 9.0330% 1979 5.137274 0.194656 8.8650% 1978 4.718939 0.211912 7.2813% 1977 4.398661 0.227342 6.6558% 1976 4.124163 0.242473 6.4073% 1975 3.875829 0.258009 9.8159% 1974 3.529388 0.283335 9.0909% 1973 3.235273 0.309093 6.4509% 1972 3.039216 0.329032 4.7304% 1971 2.901943 0.344597 5.7132% 1970 2.745110 0.364284 5.5272% 1969 2.601331 0.384419 5.5714% 1968 2.464049 0.405836 5.0148% 1967 2.346383 0.426188 2.5719% 1966 2.287551 0.437149 3.5485% 1965 2.209159 0.452661 2.7360% 1964 2.150327 0.465046 1.5423% 1963 2.117665 0.472218 1.5697% 1962 2.084939 0.479630 2.2421% 1961 2.039216 0.490384 0.9709% 1960 2.019608 0.495146 1.6442% 1959 1.986939 0.503287 2.3579% 1958 1.941167 0.515154 2.0623% 1957 1.901943 0.525778 3.5571% 1956 1.836612 0.544481 3.3098% 1955 1.777771 0.562502 3.4226% 1954 1.718939 0.581754 1.5421% 1953 1.692833 0.590726 1.5703% 1952 1.666661 0.600002 1.5948% 1951 1.640498 0.609571 5.0183% 1950 1.562106 0.640161 1.7034% 1949 1.535943 0.651066 -0.4250% 1948 1.542498 0.648299 6.7886% 1947 1.444441 0.692309 13.9149% 1946 1.268000 0.788643 22.7896% 1945 1.032661 0.968372 3.2661% 1944 1.000000 1.000000 1.3234% 1943 0.986939 1.013234 2.7232% 1942 0.960775 1.040826 6.5229% 1941 0.901943 1.108718 6.1527% 1940 0.849665 1.176934 2.3623% 1939 0.830057 1.204736 -1.5482% 1938 0.843110 1.186085 -1.5312% 1937 0.856221 1.167923 3.9669% 1936 0.823551 1.214254 0.0000% 1935 0.823551 1.214254 3.2811% 1934 0.797388 1.254095 8.9328% 1933 0.732000 1.366121 -2.6088% 1932 0.751608 1.330481 -11.5407% 1931 0.849665 1.176934 -8.4517% 1930 0.928106 1.077463 -2.7367% 1929 0.954220 1.047976 0.0000% 1928 0.954220 1.047976 -0.6823% 1927 0.960775 1.040826 0.0000% 1926 0.960775 1.040826 -2.0001% 1925 0.980384 1.020009 0.6731% 1924 0.973828 1.026875 2.0549% 1923 0.954220 1.047976 0.0000% 1922 0.954220 1.047976 2.8137% 1921 0.928106 1.077463 -7.1894% 1920 1.000000 1.000000 -13.0688% 1919 1.150335 0.869312 15.7925% 1918 0.993445 1.006599 14.2845% 1917 0.869273 1.150386 16.6637% 1916 0.745110 1.342083 20.0069% 1915 0.620890 1.610592 9.1939% 1914 0.568612 1.758668 2.3510% 1913 0.555551 1.800015 1.1940% 1912 0.548996 1.821508 1.1977% 1911 0.542498 1.843324 2.4765% 1910 0.529388 1.888975 0.0000% 1909 0.529388 1.888975 3.8464% 1908 0.509779 1.961633 0.0000% 1907 0.509779 1.961633 -2.5073% 1906 0.522890 1.912448 5.2689% 1905 0.496718 2.013214 2.6987% 1904 0.483665 2.067545 0.0000% 1903 0.483665 2.067545 1.3740% 1902 0.477110 2.095952 2.8128% 1901 0.464057 2.154907 1.4328% 1900 0.457502 2.185783 0.0000% 1899 0.457502 2.185783 16.6611% 1898 0.392163 2.549958 -10.4416% 1897 0.437886 2.283702 0.0000% 1896 0.437886 2.283702 -1.4749% 1895 0.444441 2.250019 1.4970% 1894 0.437886 2.283702 -1.4749% 1893 0.444441 2.250019 -5.5612% 1892 0.470612 2.124891 0.0000% 1891 0.470612 2.124891 -1.3619% 1890 0.477110 2.095952 0.0000% 1889 0.477110 2.095952 -2.6744% 1888 0.490221 2.039898 0.0000% 1887 0.490221 2.039898 1.3553% 1886 0.483665 2.067545 1.3740% 1885 0.477110 2.095952 -1.3553% 1884 0.483665 2.067545 -1.3372% 1883 0.490221 2.039898 -5.0576% 1882 0.516335 1.936728 -3.6586% 1881 0.535943 1.865871 2.4963% 1880 0.522890 1.912448 0.0000% 1879 0.522890 1.912448 5.2689% 1878 0.496718 2.013214 -3.7992% 1877 0.516335 1.936728 -5.9492% 1876 0.548996 1.821508 -1.1800% 1875 0.555551 1.800015

YEAR: 1919

2010 16.313737 0.061298 4% Est. 2009 15.686285 0.063750 4% Est. 2008 15.082966 0.066300 4% Est. 2007 14.502856 0.068952 4% Est. 2006 13.945047 0.071710 4% Est. 2005 13.408701 0.074578 4% Est. 2004 12.892987 0.077562 4% Est. 2003 12.397096 0.080664 4% Est. 2002 11.920292 0.083891 4% Est. 2001 11.461814 0.087246 4% Est. 2000 11.020976 0.090736 4% Est. 1999 10.597091 0.094366 4% Est. 1998 10.189513 0.098140 4% Est. 1997 9.797607 0.102066 4% Est. 1996 9.420778 0.106148 4% Est. 1995 9.058439 0.110394 4% Est. 1994 8.710038 0.114810 4% Est. 1993 8.375039 0.119402 4% Est. 1992 8.052919 0.124179 4% Est. 1991 7.743192 0.129146 4% Est. 1990 7.445377 0.134312 4% Est. 1989 7.159016 0.139684 3.8744% 1988 6.891992 0.145096 3.3218% 1987 6.670413 0.149916 3.1640% 1986 6.465837 0.154659 2.6144% 1985 6.301101 0.158702 2.9715% 1984 6.119269 0.163418 3.6576% 1983 5.903346 0.169395 3.8998% 1982 5.681767 0.176002 6.3831% 1981 5.340855 0.187236 9.6843% 1980 4.869298 0.205368 9.0330% 1979 4.465894 0.223919 8.8650% 1978 4.102231 0.243770 7.2813% 1977 3.823809 0.261519 6.6558% 1976 3.585185 0.278926 6.4073% 1975 3.369305 0.296797 9.8159% 1974 3.068140 0.325930 9.0909% 1973 2.812462 0.355560 6.4509% 1972 2.642028 0.378497 4.7304% 1971 2.522694 0.396402 5.7132% 1970 2.386358 0.419049 5.5272% 1969 2.261369 0.442210 5.5714% 1968 2.142028 0.466847 5.0148% 1967 2.039740 0.490259 2.5719% 1966 1.988596 0.502867 3.5485% 1965 1.920449 0.520712 2.7360% 1964 1.869305 0.534958 1.5423% 1963 1.840912 0.543209 1.5697% 1962 1.812462 0.551736 2.2421% 1961 1.772716 0.564106 0.9709% 1960 1.755670 0.569583 1.6442% 1959 1.727270 0.578948 2.3579% 1958 1.687480 0.592600 2.0623% 1957 1.653382 0.604821 3.5571% 1956 1.596589 0.626335 3.3098% 1955 1.545438 0.647066 3.4226% 1954 1.494294 0.669212 1.5421% 1953 1.471600 0.679532 1.5703% 1952 1.448849 0.690203 1.5948% 1951 1.426105 0.701211 5.0183% 1950 1.357958 0.736400 1.7034% 1949 1.335214 0.748944 -0.4250% 1948 1.340912 0.745761 6.7886% 1947 1.255670 0.796388 13.9149% 1946 1.102288 0.907204 22.7896% 1945 0.897705 1.113952 3.2661% 1944 0.869312 1.150335 1.3234% 1943 0.857958 1.165558 2.7232% 1942 0.835214 1.197298 6.5229% 1941 0.784070 1.275397 6.1527% 1940 0.738624 1.353868 2.3623% 1939 0.721579 1.385850 -1.5482% 1938 0.732926 1.364395 -1.5312% 1937 0.744323 1.343503 3.9669% 1936 0.715923 1.396798 0.0000% 1935 0.715923 1.396798 3.2811% 1934 0.693179 1.442629 8.9328% 1933 0.636336 1.571496 -2.6088% 1932 0.653382 1.530498 -11.5407% 1931 0.738624 1.353868 -8.4517% 1930 0.806814 1.239443 -2.7367% 1929 0.829515 1.205523 0.0000% 1928 0.829515 1.205523 -0.6823% 1927 0.835214 1.197298 0.0000% 1926 0.835214 1.197298 -2.0001% 1925 0.852259 1.173352 0.6731% 1924 0.846561 1.181250 2.0549% 1923 0.829515 1.205523 0.0000% 1922 0.829515 1.205523 2.8137% 1921 0.806814 1.239443 -7.1894% 1920 0.869312 1.150335 -13.0688% 1919 1.000000 1.000000 15.7925% 1918 0.863614 1.157925 14.2845% 1917 0.755670 1.323329 16.6637% 1916 0.647733 1.543845 20.0069% 1915 0.539747 1.852720 9.1939% 1914 0.494301 2.023057 2.3510% 1913 0.482947 2.070620 1.1940% 1912 0.477249 2.095344 1.1977% 1911 0.471600 2.120440 2.4765% 1910 0.460203 2.172954 0.0000% 1909 0.460203 2.172954 3.8464% 1908 0.443157 2.256535 0.0000% 1907 0.443157 2.256535 -2.5073% 1906 0.454555 2.199956 5.2689% 1905 0.431803 2.315870 2.6987% 1904 0.420456 2.378369 0.0000% 1903 0.420456 2.378369 1.3740% 1902 0.414758 2.411047 2.8128% 1901 0.403411 2.478864 1.4328% 1900 0.397712 2.514382 0.0000% 1899 0.397712 2.514382 16.6611% 1898 0.340912 2.933305 -10.4416% 1897 0.380659 2.627022 0.0000% 1896 0.380659 2.627022 -1.4749% 1895 0.386358 2.588275 1.4970% 1894 0.380659 2.627022 -1.4749% 1893 0.386358 2.588275 -5.5612% 1892 0.409109 2.444336 0.0000% 1891 0.409109 2.444336 -1.3619% 1890 0.414758 2.411047 0.0000% 1889 0.414758 2.411047 -2.6744% 1888 0.426155 2.346565 0.0000% 1887 0.426155 2.346565 1.3553% 1886 0.420456 2.378369 1.3740% 1885 0.414758 2.411047 -1.3553% 1884 0.420456 2.378369 -1.3372% 1883 0.426155 2.346565 -5.0576% 1882 0.448856 2.227886 -3.6586% 1881 0.465902 2.146376 2.4963% 1880 0.454555 2.199956 0.0000% 1879 0.454555 2.199956 5.2689% 1878 0.431803 2.315870 -3.7992% 1877 0.448856 2.227886 -5.9492% 1876 0.477249 2.095344 -1.1800% 1875 0.482947 2.070620

YEAR: 1918

2010 18.890088 0.052938 4% Est. 2009 18.163546 0.055055 4% Est. 2008 17.464947 0.057258 4% Est. 2007 16.793224 0.059548 4% Est. 2006 16.147323 0.061930 4% Est. 2005 15.526274 0.064407 4% Est. 2004 14.929116 0.066983 4% Est. 2003 14.354911 0.069663 4% Est. 2002 13.802807 0.072449 4% Est. 2001 13.271924 0.075347 4% Est. 2000 12.761467 0.078361 4% Est. 1999 12.270639 0.081495 4% Est. 1998 11.798695 0.084755 4% Est. 1997 11.344897 0.088145 4% Est. 1996 10.908557 0.091671 4% Est. 1995 10.488996 0.095338 4% Est. 1994 10.085574 0.099152 4% Est. 1993 9.697670 0.103118 4% Est. 1992 9.324679 0.107242 4% Est. 1991 8.966037 0.111532 4% Est. 1990 8.621190 0.115993 4% Est. 1989 8.289606 0.120633 3.8744% 1988 7.980412 0.125307 3.3218% 1987 7.723840 0.129469 3.1640% 1986 7.486956 0.133566 2.6144% 1985 7.296204 0.137058 2.9715% 1984 7.085656 0.141130 3.6576% 1983 6.835634 0.146292 3.8998% 1982 6.579062 0.151997 6.3831% 1981 6.184311 0.161699 9.6843% 1980 5.638283 0.177359 9.0330% 1979 5.171172 0.193380 8.8650% 1978 4.750077 0.210523 7.2813% 1977 4.427686 0.225852 6.6558% 1976 4.151376 0.240884 6.4073% 1975 3.901403 0.256318 9.8159% 1974 3.552676 0.281478 9.0909% 1973 3.256621 0.307067 6.4509% 1972 3.059271 0.326875 4.7304% 1971 2.921091 0.342338 5.7132% 1970 2.763224 0.361896 5.5272% 1969 2.618496 0.381899 5.5714% 1968 2.480308 0.403176 5.0148% 1967 2.361866 0.423394 2.5719% 1966 2.302645 0.434283 3.5485% 1965 2.223736 0.449694 2.7360% 1964 2.164516 0.461997 1.5423% 1963 2.131639 0.469123 1.5697% 1962 2.098696 0.476486 2.2421% 1961 2.052672 0.487170 0.9709% 1960 2.032935 0.491900 1.6442% 1959 2.000050 0.499988 2.3579% 1958 1.953976 0.511777 2.0623% 1957 1.914493 0.522332 3.5571% 1956 1.848731 0.540911 3.3098% 1955 1.789502 0.558815 3.4226% 1954 1.730281 0.577941 1.5421% 1953 1.704003 0.586853 1.5703% 1952 1.677659 0.596069 1.5948% 1951 1.651323 0.605575 5.0183% 1950 1.572414 0.635965 1.7034% 1949 1.546078 0.646798 -0.4250% 1948 1.552676 0.644049 6.7886% 1947 1.453972 0.687771 13.9149% 1946 1.276367 0.783474 22.7896% 1945 1.039475 0.962024 3.2661% 1944 1.006599 0.993445 1.3234% 1943 0.993451 1.006592 2.7232% 1942 0.967115 1.034003 6.5229% 1941 0.907894 1.101450 6.1527% 1940 0.855272 1.169219 2.3623% 1939 0.835534 1.196839 -1.5482% 1938 0.848673 1.178310 -1.5312% 1937 0.861870 1.160267 3.9669% 1936 0.828985 1.206294 0.0000% 1935 0.828985 1.206294 3.2811% 1934 0.802649 1.245874 8.9328% 1933 0.736830 1.357165 -2.6088% 1932 0.756567 1.321759 -11.5407% 1931 0.855272 1.169219 -8.4517% 1930 0.934230 1.070400 -2.7367% 1929 0.960517 1.041106 0.0000% 1928 0.960517 1.041106 -0.6823% 1927 0.967115 1.034003 0.0000% 1926 0.967115 1.034003 -2.0001% 1925 0.986853 1.013322 0.6731% 1924 0.980254 1.020144 2.0549% 1923 0.960517 1.041106 0.0000% 1922 0.960517 1.041106 2.8137% 1921 0.934230 1.070400 -7.1894% 1920 1.006599 0.993445 -13.0688% 1919 1.157925 0.863614 15.7925% 1918 1.000000 1.000000 14.2845% 1917 0.875009 1.142845 16.6637% 1916 0.750027 1.333285 20.0069% 1915 0.624987 1.600034 9.1939% 1914 0.572364 1.747140 2.3510% 1913 0.559217 1.788215 1.1940% 1912 0.552618 1.809567 1.1977% 1911 0.546078 1.831241 2.4765% 1910 0.532881 1.876593 0.0000% 1909 0.532881 1.876593 3.8464% 1908 0.513143 1.948774 0.0000% 1907 0.513143 1.948774 -2.5073% 1906 0.526340 1.899912 5.2689% 1905 0.499996 2.000017 2.6987% 1904 0.486857 2.053992 0.0000% 1903 0.486857 2.053992 1.3740% 1902 0.480258 2.082213 2.8128% 1901 0.467119 2.140781 1.4328% 1900 0.460521 2.171455 0.0000% 1899 0.460521 2.171455 16.6611% 1898 0.394751 2.533242 -10.4416% 1897 0.440775 2.268732 0.0000% 1896 0.440775 2.268732 -1.4749% 1895 0.447373 2.235269 1.4970% 1894 0.440775 2.268732 -1.4749% 1893 0.447373 2.235269 -5.5612% 1892 0.473718 2.110961 0.0000% 1891 0.473718 2.110961 -1.3619% 1890 0.480258 2.082213 0.0000% 1889 0.480258 2.082213 -2.6744% 1888 0.493455 2.026526 0.0000% 1887 0.493455 2.026526 1.3553% 1886 0.486857 2.053992 1.3740% 1885 0.480258 2.082213 -1.3553% 1884 0.486857 2.053992 -1.3372% 1883 0.493455 2.026526 -5.0576% 1882 0.519742 1.924033 -3.6586% 1881 0.539479 1.853639 2.4963% 1880 0.526340 1.899912 0.0000% 1879 0.526340 1.899912 5.2689% 1878 0.499996 2.000017 -3.7992% 1877 0.519742 1.924033 -5.9492% 1876 0.552618 1.809567 -1.1800% 1875 0.559217 1.788215