Price/Cost Indexes from 1875 to 1989; Estimated to 2010 - Michael Hart

YEAR: 1937

2010 21.917553 0.045626 4% Est. 2009 21.074570 0.047451 4% Est. 2008 20.264009 0.049349 4% Est. 2007 19.484630 0.051323 4% Est. 2006 18.735212 0.053375 4% Est. 2005 18.014629 0.055510 4% Est. 2004 17.321766 0.057731 4% Est. 2003 16.655535 0.060040 4% Est. 2002 16.014947 0.062442 4% Est. 2001 15.398980 0.064939 4% Est. 2000 14.806713 0.067537 4% Est. 1999 14.237222 0.070238 4% Est. 1998 13.689641 0.073048 4% Est. 1997 13.163114 0.075970 4% Est. 1996 12.656843 0.079009 4% Est. 1995 12.170039 0.082169 4% Est. 1994 11.701962 0.085456 4% Est. 1993 11.251890 0.088874 4% Est. 1992 10.819121 0.092429 4% Est. 1991 10.403001 0.096126 4% Est. 1990 10.002885 0.099971 4% Est. 1989 9.618159 0.103970 3.8744% 1988 9.259411 0.107998 3.3218% 1987 8.961720 0.111586 3.1640% 1986 8.686871 0.115116 2.6144% 1985 8.465548 0.118126 2.9715% 1984 8.221256 0.121636 3.6576% 1983 7.931163 0.126085 3.8998% 1982 7.633471 0.131002 6.3831% 1981 7.175454 0.139364 9.6843% 1980 6.541916 0.152860 9.0330% 1979 5.999942 0.166668 8.8650% 1978 5.511359 0.181443 7.2813% 1977 5.137299 0.194655 6.6558% 1976 4.816707 0.207611 6.4073% 1975 4.526671 0.220913 9.8159% 1974 4.122054 0.242597 9.0909% 1973 3.778552 0.264652 6.4509% 1972 3.549572 0.281724 4.7304% 1971 3.389247 0.295051 5.7132% 1970 3.206079 0.311908 5.5272% 1969 3.038155 0.329147 5.5714% 1968 2.877821 0.347485 5.0148% 1967 2.740396 0.364911 2.5719% 1966 2.671684 0.374296 3.5485% 1965 2.580129 0.387578 2.7360% 1964 2.511417 0.398182 1.5423% 1963 2.473271 0.404323 1.5697% 1962 2.435049 0.410669 2.2421% 1961 2.381649 0.419877 0.9709% 1960 2.358748 0.423954 1.6442% 1959 2.320592 0.430924 2.3579% 1958 2.267135 0.441085 2.0623% 1957 2.221323 0.450182 3.5571% 1956 2.145023 0.466196 3.3098% 1955 2.076301 0.481626 3.4226% 1954 2.007589 0.498110 1.5421% 1953 1.977099 0.505792 1.5703% 1952 1.946533 0.513734 1.5948% 1951 1.915976 0.521927 5.0183% 1950 1.824421 0.548119 1.7034% 1949 1.793864 0.557456 -0.4250% 1948 1.801520 0.555087 6.7886% 1947 1.686996 0.592770 13.9149% 1946 1.480927 0.675253 22.7896% 1945 1.206069 0.829140 3.2661% 1944 1.167923 0.856221 1.3234% 1943 1.152669 0.867552 2.7232% 1942 1.122112 0.891177 6.5229% 1941 1.053400 0.949307 6.1527% 1940 0.992344 1.007715 2.3623% 1939 0.969443 1.031520 -1.5482% 1938 0.984688 1.015550 -1.5312% 1937 1.000000 1.000000 3.9669% 1936 0.961845 1.039669 0.0000% 1935 0.961845 1.039669 3.2811% 1934 0.931288 1.073782 8.9328% 1933 0.854920 1.169701 -2.6088% 1932 0.877821 1.139185 -11.5407% 1931 0.992344 1.007715 -8.4517% 1930 1.083957 0.922546 -2.7367% 1929 1.114456 0.897299 0.0000% 1928 1.114456 0.897299 -0.6823% 1927 1.122112 0.891177 0.0000% 1926 1.122112 0.891177 -2.0001% 1925 1.145013 0.873353 0.6731% 1924 1.137357 0.879231 2.0549% 1923 1.114456 0.897299 0.0000% 1922 1.114456 0.897299 2.8137% 1921 1.083957 0.922546 -7.1894% 1920 1.167923 0.856221 -13.0688% 1919 1.343503 0.744323 15.7925% 1918 1.160267 0.861870 14.2845% 1917 1.015245 0.984984 16.6637% 1916 0.870232 1.149119 20.0069% 1915 0.725151 1.379022 9.1939% 1914 0.664095 1.505808 2.3510% 1913 0.648841 1.541210 1.1940% 1912 0.641185 1.559612 1.1977% 1911 0.633596 1.578292 2.4765% 1910 0.618284 1.617379 0.0000% 1909 0.618284 1.617379 3.8464% 1908 0.595383 1.679590 0.0000% 1907 0.595383 1.679590 -2.5073% 1906 0.610695 1.637478 5.2689% 1905 0.580129 1.723755 2.6987% 1904 0.564884 1.770275 0.0000% 1903 0.564884 1.770275 1.3740% 1902 0.557228 1.794597 2.8128% 1901 0.541983 1.845075 1.4328% 1900 0.534327 1.871512 0.0000% 1899 0.534327 1.871512 16.6611% 1898 0.458017 2.183326 -10.4416% 1897 0.511417 1.955352 0.0000% 1896 0.511417 1.955352 -1.4749% 1895 0.519073 1.926512 1.4970% 1894 0.511417 1.955352 -1.4749% 1893 0.519073 1.926512 -5.5612% 1892 0.549639 1.819375 0.0000% 1891 0.549639 1.819375 -1.3619% 1890 0.557228 1.794597 0.0000% 1889 0.557228 1.794597 -2.6744% 1888 0.572540 1.746602 0.0000% 1887 0.572540 1.746602 1.3553% 1886 0.564884 1.770275 1.3740% 1885 0.557228 1.794597 -1.3553% 1884 0.564884 1.770275 -1.3372% 1883 0.572540 1.746602 -5.0576% 1882 0.603039 1.658267 -3.6586% 1881 0.625940 1.597597 2.4963% 1880 0.610695 1.637478 0.0000% 1879 0.610695 1.637478 5.2689% 1878 0.580129 1.723755 -3.7992% 1877 0.603039 1.658267 -5.9492% 1876 0.641185 1.559612 -1.1800% 1875 0.648841 1.541210

YEAR: 1936

2010 22.786996 0.043885 4% Est. 2009 21.910573 0.045640 4% Est. 2008 21.067858 0.047466 4% Est. 2007 20.257562 0.049364 4% Est. 2006 19.478416 0.051339 4% Est. 2005 18.729248 0.053392 4% Est. 2004 18.008900 0.055528 4% Est. 2003 17.316241 0.057749 4% Est. 2002 16.650240 0.060059 4% Est. 2001 16.009840 0.062462 4% Est. 2000 15.394078 0.064960 4% Est. 1999 14.801996 0.067558 4% Est. 1998 14.232693 0.070261 4% Est. 1997 13.685279 0.073071 4% Est. 1996 13.158925 0.075994 4% Est. 1995 12.652810 0.079034 4% Est. 1994 12.166165 0.082195 4% Est. 1993 11.698239 0.085483 4% Est. 1992 11.248303 0.088902 4% Est. 1991 10.815676 0.092458 4% Est. 1990 10.399688 0.096157 4% Est. 1989 9.999700 0.100003 3.8744% 1988 9.626721 0.103878 3.3218% 1987 9.317220 0.107328 3.1640% 1986 9.031469 0.110724 2.6144% 1985 8.801366 0.113619 2.9715% 1984 8.547384 0.116995 3.6576% 1983 8.245783 0.121274 3.8998% 1982 7.936282 0.126004 6.3831% 1981 7.460096 0.134047 9.6843% 1980 6.801426 0.147028 9.0330% 1979 6.237953 0.160309 8.8650% 1978 5.729988 0.174520 7.2813% 1977 5.341090 0.187228 6.6558% 1976 5.007780 0.199689 6.4073% 1975 4.706239 0.212484 9.8159% 1974 4.285571 0.233341 9.0909% 1973 3.928442 0.254554 6.4509% 1972 3.690379 0.270975 4.7304% 1971 3.523694 0.283793 5.7132% 1970 3.333260 0.300007 5.5272% 1969 3.158675 0.316588 5.5714% 1968 2.991980 0.334227 5.0148% 1967 2.849105 0.350987 2.5719% 1966 2.777667 0.360014 3.5485% 1965 2.682480 0.372789 2.7360% 1964 2.611042 0.382989 1.5423% 1963 2.571383 0.388896 1.5697% 1962 2.531644 0.395000 2.2421% 1961 2.476126 0.403857 0.9709% 1960 2.452316 0.407778 1.6442% 1959 2.412648 0.414482 2.3579% 1958 2.357069 0.424256 2.0623% 1957 2.309441 0.433005 3.5571% 1956 2.230113 0.448408 3.3098% 1955 2.158665 0.463249 3.4226% 1954 2.087227 0.479104 1.5421% 1953 2.055528 0.486493 1.5703% 1952 2.023749 0.494132 1.5948% 1951 1.991980 0.502013 5.0183% 1950 1.896793 0.527206 1.7034% 1949 1.865024 0.536186 -0.4250% 1948 1.872984 0.533907 6.7886% 1947 1.753917 0.570152 13.9149% 1946 1.539674 0.649488 22.7896% 1945 1.253912 0.797504 3.2661% 1944 1.214254 0.823551 1.3234% 1943 1.198394 0.834450 2.7232% 1942 1.166625 0.857173 6.5229% 1941 1.095187 0.913086 6.1527% 1940 1.031709 0.969266 2.3623% 1939 1.007900 0.992162 -1.5482% 1938 1.023749 0.976802 -1.5312% 1937 1.039669 0.961845 3.9669% 1936 1.000000 1.000000 0.0000% 1935 1.000000 1.000000 3.2811% 1934 0.968231 1.032811 8.9328% 1933 0.888833 1.125070 -2.6088% 1932 0.912643 1.095719 -11.5407% 1931 1.031709 0.969266 -8.4517% 1930 1.126956 0.887346 -2.7367% 1929 1.158665 0.863062 0.0000% 1928 1.158665 0.863062 -0.6823% 1927 1.166625 0.857173 0.0000% 1926 1.166625 0.857173 -2.0001% 1925 1.190434 0.840030 0.6731% 1924 1.182475 0.845684 2.0549% 1923 1.158665 0.863062 0.0000% 1922 1.158665 0.863062 2.8137% 1921 1.126956 0.887346 -7.1894% 1920 1.214254 0.823551 -13.0688% 1919 1.396798 0.715923 15.7925% 1918 1.206294 0.828985 14.2845% 1917 1.055518 0.947402 16.6637% 1916 0.904753 1.105274 20.0069% 1915 0.753917 1.326405 9.1939% 1914 0.690439 1.448353 2.3510% 1913 0.674580 1.482404 1.1940% 1912 0.666620 1.500105 1.1977% 1911 0.658730 1.518072 2.4765% 1910 0.642811 1.555668 0.0000% 1909 0.642811 1.555668 3.8464% 1908 0.619001 1.615505 0.0000% 1907 0.619001 1.615505 -2.5073% 1906 0.634921 1.574999 5.2689% 1905 0.603142 1.657985 2.6987% 1904 0.587292 1.702729 0.0000% 1903 0.587292 1.702729 1.3740% 1902 0.579333 1.726124 2.8128% 1901 0.563483 1.774676 1.4328% 1900 0.555523 1.800104 0.0000% 1899 0.555523 1.800104 16.6611% 1898 0.476186 2.100021 -10.4416% 1897 0.531704 1.880746 0.0000% 1896 0.531704 1.880746 -1.4749% 1895 0.539664 1.853005 1.4970% 1894 0.531704 1.880746 -1.4749% 1893 0.539664 1.853005 -5.5612% 1892 0.571443 1.749956 0.0000% 1891 0.571443 1.749956 -1.3619% 1890 0.579333 1.726124 0.0000% 1889 0.579333 1.726124 -2.6744% 1888 0.595252 1.679960 0.0000% 1887 0.595252 1.679960 1.3553% 1886 0.587292 1.702729 1.3740% 1885 0.579333 1.726124 -1.3553% 1884 0.587292 1.702729 -1.3372% 1883 0.595252 1.679960 -5.0576% 1882 0.626961 1.594995 -3.6586% 1881 0.650770 1.536640 2.4963% 1880 0.634921 1.574999 0.0000% 1879 0.634921 1.574999 5.2689% 1878 0.603142 1.657985 -3.7992% 1877 0.626961 1.594995 -5.9492% 1876 0.666620 1.500105 -1.1800% 1875 0.674580 1.482404

YEAR: 1935

YEAR: 1934

2010 23.534670 0.042491 4% Est. 2009 22.629490 0.044190 4% Est. 2008 21.759125 0.045958 4% Est. 2007 20.922242 0.047796 4% Est. 2006 20.117530 0.049708 4% Est. 2005 19.343782 0.051696 4% Est. 2004 18.599798 0.053764 4% Est. 2003 17.884411 0.055915 4% Est. 2002 17.196559 0.058151 4% Est. 2001 16.535146 0.060477 4% Est. 2000 15.899180 0.062896 4% Est. 1999 15.287671 0.065412 4% Est. 1998 14.699688 0.068029 4% Est. 1997 14.134313 0.070750 4% Est. 1996 13.590688 0.073580 4% Est. 1995 13.067967 0.076523 4% Est. 1994 12.565354 0.079584 4% Est. 1993 12.082075 0.082767 4% Est. 1992 11.617375 0.086078 4% Est. 1991 11.170553 0.089521 4% Est. 1990 10.740917 0.093102 4% Est. 1989 10.327805 0.096826 3.8744% 1988 9.942588 0.100577 3.3218% 1987 9.622932 0.103918 3.1640% 1986 9.327805 0.107206 2.6144% 1985 9.090151 0.110009 2.9715% 1984 8.827835 0.113278 3.6576% 1983 8.516339 0.117421 3.8998% 1982 8.196683 0.122001 6.3831% 1981 7.704873 0.129788 9.6843% 1980 7.024591 0.142357 9.0330% 1979 6.442629 0.155216 8.8650% 1978 5.917997 0.168976 7.2813% 1977 5.516339 0.181280 6.6558% 1976 5.172092 0.193345 6.4073% 1975 4.860657 0.205733 9.8159% 1974 4.426187 0.225928 9.0909% 1973 4.057340 0.246467 6.4509% 1972 3.811466 0.262366 4.7304% 1971 3.639312 0.274777 5.7132% 1970 3.442629 0.290476 5.5272% 1969 3.262316 0.306531 5.5714% 1968 3.090151 0.323609 5.0148% 1967 2.942588 0.339837 2.5719% 1966 2.868806 0.348577 3.5485% 1965 2.770496 0.360946 2.7360% 1964 2.696714 0.370822 1.5423% 1963 2.655754 0.376541 1.5697% 1962 2.614711 0.382451 2.2421% 1961 2.557371 0.391027 0.9709% 1960 2.532780 0.394823 1.6442% 1959 2.491810 0.401315 2.3579% 1958 2.434408 0.410777 2.0623% 1957 2.385217 0.419249 3.5571% 1956 2.303286 0.434162 3.3098% 1955 2.229494 0.448532 3.4226% 1954 2.155712 0.463884 1.5421% 1953 2.122973 0.471038 1.5703% 1952 2.090151 0.478434 1.5948% 1951 2.057340 0.486065 5.0183% 1950 1.959030 0.510457 1.7034% 1949 1.926218 0.519152 -0.4250% 1948 1.934439 0.516946 6.7886% 1947 1.811466 0.552039 13.9149% 1946 1.590193 0.628855 22.7896% 1945 1.295055 0.772168 3.2661% 1944 1.254095 0.797388 1.3234% 1943 1.237715 0.807940 2.7232% 1942 1.204904 0.829942 6.5229% 1941 1.131122 0.884078 6.1527% 1940 1.065561 0.938473 2.3623% 1939 1.040970 0.960642 -1.5482% 1938 1.057340 0.945770 -1.5312% 1937 1.073782 0.931288 3.9669% 1936 1.032811 0.968231 0.0000% 1935 1.032811 0.968231 3.2811% 1934 1.000000 1.000000 8.9328% 1933 0.917997 1.089328 -2.6088% 1932 0.942588 1.060909 -11.5407% 1931 1.065561 0.938473 -8.4517% 1930 1.163933 0.859156 -2.7367% 1929 1.196683 0.835643 0.0000% 1928 1.196683 0.835643 -0.6823% 1927 1.204904 0.829942 0.0000% 1926 1.204904 0.829942 -2.0001% 1925 1.229494 0.813343 0.6731% 1924 1.221273 0.818818 2.0549% 1923 1.196683 0.835643 0.0000% 1922 1.196683 0.835643 2.8137% 1921 1.163933 0.859156 -7.1894% 1920 1.254095 0.797388 -13.0688% 1919 1.442629 0.693179 15.7925% 1918 1.245874 0.802649 14.2845% 1917 1.090151 0.917304 16.6637% 1916 0.934439 1.070161 20.0069% 1915 0.778654 1.284267 9.1939% 1914 0.713094 1.402340 2.3510% 1913 0.696714 1.435310 1.1940% 1912 0.688493 1.452448 1.1977% 1911 0.680344 1.469844 2.4765% 1910 0.663902 1.506246 0.0000% 1909 0.663902 1.506246 3.8464% 1908 0.639312 1.564182 0.0000% 1907 0.639312 1.564182 -2.5073% 1906 0.655754 1.524963 5.2689% 1905 0.622932 1.605312 2.6987% 1904 0.606562 1.648635 0.0000% 1903 0.606562 1.648635 1.3740% 1902 0.598341 1.671287 2.8128% 1901 0.581972 1.718296 1.4328% 1900 0.573751 1.742917 0.0000% 1899 0.573751 1.742917 16.6611% 1898 0.491810 2.033305 -10.4416% 1897 0.549150 1.820996 0.0000% 1896 0.549150 1.820996 -1.4749% 1895 0.557371 1.794137 1.4970% 1894 0.549150 1.820996 -1.4749% 1893 0.557371 1.794137 -5.5612% 1892 0.590193 1.694362 0.0000% 1891 0.590193 1.694362 -1.3619% 1890 0.598341 1.671287 0.0000% 1889 0.598341 1.671287 -2.6744% 1888 0.614783 1.626590 0.0000% 1887 0.614783 1.626590 1.3553% 1886 0.606562 1.648635 1.3740% 1885 0.598341 1.671287 -1.3553% 1884 0.606562 1.648635 -1.3372% 1883 0.614783 1.626590 -5.0576% 1882 0.647533 1.544324 -3.6586% 1881 0.672123 1.487822 2.4963% 1880 0.655754 1.524963 0.0000% 1879 0.655754 1.524963 5.2689% 1878 0.622932 1.605312 -3.7992% 1877 0.647533 1.544324 -5.9492% 1876 0.688493 1.452448 -1.1800% 1875 0.696714 1.435310

YEAR: 1933

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