| year | Global ocean | North Sea | Baltic Sea | Mediterranean Sea | North Atlantic | Black Sea | Running Avg year |
|---|---|---|---|---|---|---|---|
| 1870 | -0.502668 | -0.812254 | -1.019776 | -0.715031 | -0.339012 | -0.977276 | Yearly means |
| 1871 | -0.490561 | -1.140127 | -1.615676 | -0.825611 | -0.430333 | -1.075288 | Yearly means |
| 1872 | -0.475923 | -0.730073 | -0.655242 | -0.357485 | -0.506113 | -0.544802 | Yearly means |
| 1873 | -0.517649 | -0.868545 | -1.012095 | -0.511297 | -0.398467 | -0.675843 | Yearly means |
| 1874 | -0.595945 | -0.593438 | -0.590883 | -0.576514 | -0.457948 | -0.644755 | Yearly means |
| 1875 | -0.484437 | -0.586741 | -0.770073 | -0.570601 | -0.293681 | -1.115124 | Yearly means |
| 1876 | -0.596859 | -0.999493 | -1.257803 | -0.567974 | -0.447195 | -0.576469 | Yearly means |
| 1877 | -0.372639 | -1.059438 | -1.644623 | -0.427828 | -0.421741 | -0.762884 | Yearly means |
| 1878 | -0.318824 | -0.419498 | -0.750054 | -0.360594 | -0.181899 | -0.306527 | Yearly means |
| 1879 | -0.466795 | -1.231844 | -1.414296 | -0.507698 | -0.437407 | -0.173105 | Yearly means |
| 1880 | -0.478322 | -0.498371 | -0.788549 | -0.500527 | -0.3268 | -0.367938 | Yearly means |
| 1881 | -0.426848 | -1.07321 | -1.471737 | -0.448225 | -0.508331 | -0.159135 | Yearly means |
| 1882 | -0.483763 | -0.725804 | -0.529772 | -0.691918 | -0.616931 | -0.082148 | Yearly means |
| 1883 | -0.468552 | -0.805875 | -0.801742 | -0.78043 | -0.650834 | -0.365843 | Yearly means |
| 1884 | -0.453989 | -0.490719 | -0.275349 | -0.81504 | -0.590081 | -0.815238 | Yearly means |
| 1885 | -0.469655 | -1.068572 | -0.793539 | -0.662349 | -0.671101 | -0.434079 | Yearly means |
| 1886 | -0.436247 | -1.046815 | -0.805329 | -0.628157 | -0.507431 | -0.495214 | Yearly means |
| 1887 | -0.504038 | -1.140542 | -1.669246 | -0.56042 | -0.329366 | -0.421779 | Yearly means |
| 1888 | -0.453588 | -1.318893 | -1.714838 | -0.791674 | -0.335921 | -1.09364 | Yearly means |
| 1889 | -0.406461 | -0.633062 | -0.729601 | -0.88705 | -0.366995 | -0.82079 | Yearly means |
| 1890 | -0.595423 | -0.877987 | -0.908742 | -0.987647 | -0.460035 | -0.526064 | Yearly means |
| 1891 | -0.458994 | -1.167085 | -1.180557 | -0.83398 | -0.471411 | -0.528415 | Yearly means |
| 1892 | -0.532119 | -1.21284 | -1.527567 | -0.646485 | -0.538712 | -0.566282 | Yearly means |
| 1893 | -0.523909 | -0.596676 | -1.26963 | -0.657415 | -0.173474 | -0.780941 | Yearly means |
| 1894 | -0.564281 | -0.764509 | -0.976165 | -0.785884 | -0.55508 | -0.642975 | Yearly means |
| 1895 | -0.475148 | -0.990242 | -1.196252 | -0.625167 | -0.502822 | -0.979838 | Yearly means |
| 1896 | -0.363767 | -0.583322 | -0.685127 | -0.86935 | -0.387335 | -0.39656 | Yearly means |
| 1897 | -0.370972 | -0.804723 | -1.164135 | -0.659428 | -0.405713 | -0.623575 | Yearly means |
| 1898 | -0.487718 | -0.392858 | -0.623207 | -0.774801 | -0.226607 | -1.029407 | Yearly means |
| 1899 | -0.413169 | -0.32065 | -0.668145 | -0.590479 | -0.11107 | -0.449037 | Yearly means |
| 1900 | -0.369523 | -0.550417 | -0.786942 | -0.66708 | -0.353009 | -0.757719 | Yearly means |
| 1901 | -0.456518 | -0.797746 | -0.872946 | -0.756213 | -0.487231 | -0.725221 | Yearly means |
| 1902 | -0.48181 | -1.32059 | -1.730169 | -0.845867 | -0.558256 | -0.749532 | Yearly means |
| 1903 | -0.568766 | -0.896141 | -1.267336 | -1.026189 | -0.734267 | -0.885512 | Yearly means |
| 1904 | -0.575103 | -0.862159 | -1.121119 | -0.629129 | -0.726443 | -0.949279 | Yearly means |
| 1905 | -0.505546 | -0.884886 | -0.766387 | -0.833967 | -0.648296 | -0.510853 | Yearly means |
| 1906 | -0.490547 | -0.933846 | -0.614056 | -0.836366 | -0.609908 | -0.283326 | Yearly means |
| 1907 | -0.583492 | -1.196282 | -1.320101 | -1.039573 | -0.602398 | -0.86774 | Yearly means |
| 1908 | -0.601452 | -0.83538 | -0.948193 | -0.875277 | -0.485357 | -0.921992 | Yearly means |
| 1909 | -0.598721 | -1.287855 | -1.367144 | -0.913942 | -0.42445 | -0.171829 | Yearly means |
| 1910 | -0.624099 | -0.803709 | -0.43021 | -1.080365 | -0.528765 | -0.288608 | Yearly means |
| 1911 | -0.615887 | -0.558591 | -0.559845 | -0.688192 | -0.529983 | -0.839999 | Yearly means |
| 1912 | -0.523881 | -0.851501 | -1.152538 | -0.972635 | -0.672029 | -0.967719 | Yearly means |
| 1913 | -0.569859 | -0.671748 | -0.461228 | -0.769856 | -0.771237 | -0.756584 | Yearly means |
| 1914 | -0.470135 | -0.403261 | -0.145079 | -0.977389 | -0.690346 | -0.671789 | Yearly means |
| 1915 | -0.378472 | -0.831368 | -1.280354 | -0.644123 | -0.378202 | -0.546471 | Yearly means |
| 1916 | -0.543066 | -0.938582 | -1.364818 | -0.420927 | -0.358757 | 0.337632 | Yearly means |
| 1917 | -0.569677 | -1.600683 | -1.901913 | -0.705052 | -0.533758 | -0.169385 | Yearly means |
| 1918 | -0.558208 | -1.330328 | -1.375377 | -0.969568 | -0.741932 | -0.502649 | Yearly means |
| 1919 | -0.460514 | -1.3927 | -1.799729 | -0.857966 | -0.559205 | -0.547993 | Yearly means |
| 1920 | -0.466568 | -0.62948 | -0.617732 | -0.562222 | -0.664206 | -0.261023 | Yearly means |
| 1921 | -0.476806 | -0.396713 | -0.549686 | -0.544715 | -0.544127 | -0.480997 | Yearly means |
| 1922 | -0.546712 | -1.19571 | -1.142203 | -0.616356 | -0.674575 | -0.199052 | Yearly means |
| 1923 | -0.533798 | -1.248144 | -1.227894 | -0.631796 | -0.633672 | 0.441674 | Yearly means |
| 1924 | -0.527527 | -1.212619 | -1.315513 | -0.299601 | -0.474118 | 0.156614 | Yearly means |
| 1925 | -0.484973 | -0.653391 | -0.585627 | -0.702781 | -0.442358 | -0.228034 | Yearly means |
| 1926 | -0.354497 | -0.562489 | -0.730015 | -0.412258 | -0.358359 | -0.300401 | Yearly means |
| 1927 | -0.427678 | -0.782712 | -0.875852 | -0.165305 | -0.345617 | 0.135295 | Yearly means |
| 1928 | -0.451375 | -0.842537 | -1.368155 | -0.188416 | -0.409523 | -0.461476 | Yearly means |
| 1929 | -0.487943 | -1.129661 | -1.54378 | -0.6905 | -0.359756 | -0.776369 | Yearly means |
| 1930 | -0.385528 | -0.559711 | -0.171818 | -0.470161 | -0.372574 | -0.190876 | Yearly means |
| 1931 | -0.349265 | -1.064352 | -1.57378 | -0.373814 | -0.26707 | -0.314553 | Yearly means |
| 1932 | -0.413983 | -0.566138 | -0.574582 | -0.525485 | -0.14267 | -0.520744 | Yearly means |
| 1933 | -0.430836 | -0.203097 | -0.554614 | -0.599187 | -0.048814 | -1.094453 | Yearly means |
| 1934 | -0.434697 | -0.350616 | 0.21229 | -0.332704 | -0.497857 | 0.033167 | Yearly means |
| 1935 | -0.411457 | -0.499988 | -0.374131 | -0.392488 | -0.336867 | 0.067626 | Yearly means |
| 1936 | -0.34559 | -0.522902 | -0.185842 | -0.316463 | -0.19333 | 0.265981 | Yearly means |
| 1937 | -0.265859 | -0.49229 | -0.042583 | 0.042937 | -0.272545 | 0.416908 | Yearly means |
| 1938 | -0.274813 | -0.24188 | 0.184367 | -0.123879 | -0.132258 | 0.532992 | Yearly means |
| 1939 | -0.321394 | -0.16046 | -0.454091 | -0.322671 | -0.074935 | 0.195818 | Yearly means |
| 1940 | -0.305257 | -1.031455 | -1.432924 | -0.664823 | -0.396509 | 0.284116 | Yearly means |
| 1941 | -0.191412 | -1.216353 | -1.689136 | -0.526672 | -0.307427 | -0.170712 | Yearly means |
| 1942 | -0.290428 | -1.394254 | -1.7113 | -0.441375 | -0.298462 | -0.309837 | Yearly means |
| 1943 | -0.261274 | -0.427116 | -0.600099 | -0.35113 | -0.293614 | -0.204407 | Yearly means |
| 1944 | -0.127765 | -0.79758 | -0.887833 | -0.384904 | -0.103577 | -0.164825 | Yearly means |
| 1945 | -0.158325 | -0.521982 | -0.515437 | -0.531112 | -0.125996 | -0.336001 | Yearly means |
| 1946 | -0.359116 | -0.588789 | -0.89783 | -0.127308 | -0.330395 | -0.509694 | Yearly means |
| 1947 | -0.36997 | -0.782713 | -0.777005 | -0.074538 | -0.510265 | -0.391819 | Yearly means |
| 1948 | -0.352592 | -0.607187 | -0.908569 | -0.384177 | -0.246082 | -0.534629 | Yearly means |
| 1949 | -0.325903 | -0.168078 | -0.326602 | -0.38341 | -0.193439 | -0.875311 | Yearly means |
| 1950 | -0.371018 | -0.43207 | -0.282557 | 0.016676 | -0.293047 | -0.172455 | Yearly means |
| 1951 | -0.305935 | -0.819942 | -0.662456 | -0.429717 | -0.204703 | 0.321296 | Yearly means |
| 1952 | -0.236881 | -0.895549 | -0.986206 | -0.056043 | -0.092944 | -0.184721 | Yearly means |
| 1953 | -0.232845 | -0.367848 | -0.310809 | -0.406862 | 0.038831 | -0.60586 | Yearly means |
| 1954 | -0.379015 | -0.690466 | -0.684334 | -0.699032 | -0.146505 | -0.700374 | Yearly means |
| 1955 | -0.41442 | -0.708602 | -0.720519 | -0.158575 | -0.006168 | -0.126082 | Yearly means |
| 1956 | -0.399468 | -1.109783 | -1.422867 | -0.693009 | -0.187064 | -1.017889 | Yearly means |
| 1957 | -0.206314 | -0.449839 | -0.763729 | -0.511258 | -0.105613 | -0.411416 | Yearly means |
| 1958 | -0.179833 | -0.693518 | -0.84031 | -0.410211 | -0.078207 | -0.36637 | Yearly means |
| 1959 | -0.21196 | 0.124539 | 0.009531 | -0.476504 | -0.193719 | -0.665769 | Yearly means |
| 1960 | -0.235479 | -0.325366 | -0.524697 | -0.186919 | 0.056383 | -0.235444 | Yearly means |
| 1961 | -0.230724 | -0.171299 | -0.023242 | -0.152392 | -0.094106 | 0.01997 | Yearly means |
| 1962 | -0.267969 | -1.066937 | -1.078316 | -0.148273 | -0.362833 | -0.044189 | Yearly means |
| 1963 | -0.22844 | -1.269724 | -0.786706 | -0.150978 | -0.533612 | -0.039064 | Yearly means |
| 1964 | -0.39365 | -0.706909 | -0.731803 | -0.16685 | -0.366912 | -0.623122 | Yearly means |
| 1965 | -0.363634 | -0.978991 | -0.91337 | -0.515513 | -0.365881 | -0.728232 | Yearly means |
| 1966 | -0.280773 | -0.761179 | -0.763122 | -0.222513 | -0.287998 | 0.802964 | Yearly means |
| 1967 | -0.304143 | -0.465105 | -0.110009 | -0.28222 | -0.424383 | 0.376302 | Yearly means |
| 1968 | -0.284804 | -0.464014 | -0.302193 | -0.267346 | -0.533601 | 0.237872 | Yearly means |
| 1969 | -0.129595 | -0.582583 | -0.524674 | -0.480502 | -0.667825 | -0.398017 | Yearly means |
| 1970 | -0.256787 | -0.904217 | -0.858421 | -0.493492 | -0.658378 | 0.067693 | Yearly means |
| 1971 | -0.406029 | -0.412557 | -0.69745 | -0.575858 | -0.567248 | -0.154751 | Yearly means |
| 1972 | -0.20638 | -0.631238 | -0.489372 | -0.868454 | -0.653976 | 0.053744 | Yearly means |
| 1973 | -0.211358 | -0.444499 | 0.026964 | -0.621131 | -0.58307 | -0.456694 | Yearly means |
| 1974 | -0.347875 | -0.426098 | -0.244117 | -0.817618 | -0.690636 | -0.397287 | Yearly means |
| 1975 | -0.385459 | -0.326791 | 0.314055 | -0.774273 | -0.612463 | -0.12194 | Yearly means |
| 1976 | -0.351382 | -0.323625 | -0.847213 | -0.869584 | -0.583154 | -0.917214 | Yearly means |
| 1977 | -0.202404 | -0.702842 | -0.959175 | -0.73122 | -0.536396 | -0.514607 | Yearly means |
| 1978 | -0.258876 | -0.84775 | -1.149314 | -1.044848 | -0.471095 | -0.516244 | Yearly means |
| 1979 | -0.154245 | -1.319741 | -1.650771 | -0.513308 | -0.463535 | 0.163213 | Yearly means |
| 1980 | -0.159297 | -0.709455 | -1.122603 | -0.916643 | -0.277707 | -0.56021 | Yearly means |
| 1981 | -0.189026 | -0.873891 | -1.170781 | -0.724267 | -0.395877 | -0.024286 | Yearly means |
| 1982 | -0.223731 | -0.566512 | -0.704453 | -0.4405 | -0.601238 | -0.551108 | Yearly means |
| 1983 | -0.09504 | -0.646735 | -0.601821 | -0.8905 | -0.45775 | -0.411523 | Yearly means |
| 1984 | -0.194137 | -0.677484 | -0.488181 | -1.1305 | -0.377842 | -0.400276 | Yearly means |
| 1985 | -0.238176 | -0.903575 | -1.751676 | -0.6305 | -0.436184 | -1.234434 | Yearly means |
| 1986 | -0.202376 | -1.239639 | -1.229397 | -0.4905 | -0.619169 | -0.392216 | Yearly means |
| 1987 | -0.033938 | -1.025145 | -2.018675 | -0.7105 | -0.235184 | -1.39185 | Yearly means |
| 1988 | -0.085486 | -0.395981 | -0.442311 | -0.5105 | -0.310765 | -0.614162 | Yearly means |
| 1989 | -0.126183 | 0.131466 | 0.206597 | -0.5205 | -0.312718 | -0.582357 | Yearly means |
| 1990 | -0.041443 | 0.133611 | 0.217513 | -0.2005 | -0.235431 | -0.431801 | Yearly means |
| 1991 | -0.081403 | -0.430514 | -0.343299 | -0.5805 | -0.287357 | -0.785253 | Yearly means |
| 1992 | -0.145108 | -0.199726 | 0.074824 | -0.7905 | -0.460599 | -1.266228 | Yearly means |
| 1993 | -0.10904 | -0.810606 | -0.679507 | -0.8005 | -0.523695 | -1.020511 | Yearly means |
| 1994 | -0.089593 | -0.436743 | -0.345844 | -0.0605 | -0.468284 | 0.051972 | Yearly means |
| 1995 | -0.007137 | -0.022625 | -0.087247 | -0.2905 | -0.183248 | -0.228003 | Yearly means |
| 1996 | -0.0568 | -0.916324 | -0.855774 | -0.5005 | -0.208842 | -0.476439 | Yearly means |
| 1997 | 0.070514 | 0.007381 | 0.024544 | -0.2005 | -0.047901 | -0.848594 | Yearly means |
| 1998 | 0.116791 | -0.071662 | -0.344915 | -0.1205 | 0.140093 | -0.376935 | Yearly means |
| 1999 | -0.08706 | 0.221906 | 0.353331 | 0.1095 | -0.010146 | 0.194486 | Yearly means |
| 2000 | -0.0938 | -0.063538 | 0.232962 | -0.0805 | -0.121054 | 0.381186 | Yearly means |
| 2001 | -0.002168 | 0.045733 | 0.287641 | 0.0695 | 0.02842 | 0.569685 | Yearly means |
| 2002 | 0.031031 | 0.470513 | 0.445057 | 0.0495 | -0.014674 | 0.425984 | Yearly means |
| 2003 | 0.058382 | 0.441491 | -0.183481 | 0.4395 | 0.229511 | -0.243948 | Yearly means |
| 2004 | 0.054812 | 0.199107 | -0.06656 | -0.0505 | 0.210249 | -0.360063 | Yearly means |
| 2005 | 0.045385 | 0.125321 | 0.254692 | -0.1205 | 0.18078 | -0.097582 | Yearly means |
| 2006 | 0.036737 | 0.462612 | 0.426812 | 0.0695 | 0.203348 | -0.075031 | Yearly means |
| 2007 | -0.033414 | 0.433017 | 0.442949 | 0.0995 | 0.204242 | 0.174944 | Yearly means |
| 2008 | -0.043147 | 0.281854 | 0.827178 | 0.1595 | 0.209224 | 0.39386 | Yearly means |
| 2009 | 0.066466 | 0.232703 | 0.074359 | 0.2895 | 0.018295 | 0.291083 | Yearly means |
| 2010 | 0.068559 | -0.359986 | -0.479078 | 0.3395 | 0.169451 | 0.549963 | Yearly means |
| 2011 | -0.036458 | -0.054387 | -0.167794 | 0.2495 | -0.104839 | 0.069542 | Yearly means |
| 2012 | 0.009941 | -0.185766 | -0.159326 | 0.3495 | 0.089069 | 0.624401 | Yearly means |
| 2013 | 0.031256 | -0.383939 | 0.062074 | 0.4095 | 0.015554 | 0.166178 | Yearly means |
| 2014 | 0.111165 | 0.75166 | 0.792781 | 0.6495 | 0.114417 | 0.559488 | Yearly means |
| 1870 | -0.489717 | -0.894151 | -1.096898 | -0.632709 | -0.425152 | -0.865789 | Running avg, 5 years |
| 1871 | -0.4967 | -0.88775 | -1.075697 | -0.602356 | -0.418481 | -0.818302 | Running avg, 5 years |
| 1872 | -0.516549 | -0.828887 | -0.978734 | -0.597188 | -0.426374 | -0.783593 | Running avg, 5 years |
| 1873 | -0.512903 | -0.783785 | -0.928794 | -0.568302 | -0.417308 | -0.811162 | Running avg, 5 years |
| 1874 | -0.534162 | -0.755658 | -0.857219 | -0.516774 | -0.420681 | -0.711399 | Running avg, 5 years |
| 1875 | -0.513506 | -0.821531 | -1.055096 | -0.530843 | -0.403806 | -0.755015 | Running avg, 5 years |
| 1876 | -0.473741 | -0.731722 | -1.002688 | -0.500702 | -0.360493 | -0.681152 | Running avg, 5 years |
| 1877 | -0.447911 | -0.859403 | -1.16737 | -0.486939 | -0.356384 | -0.586822 | Running avg, 5 years |
| 1878 | -0.446688 | -0.841729 | -1.171065 | -0.472924 | -0.363008 | -0.437384 | Running avg, 5 years |
| 1879 | -0.412685 | -0.856472 | -1.213852 | -0.448974 | -0.375236 | -0.353918 | Running avg, 5 years |
| 1880 | -0.43491 | -0.789745 | -0.990882 | -0.501792 | -0.414274 | -0.21777 | Running avg, 5 years |
| 1881 | -0.464856 | -0.867021 | -1.001219 | -0.585759 | -0.508061 | -0.229634 | Running avg, 5 years |
| 1882 | -0.462295 | -0.718796 | -0.77343 | -0.647228 | -0.538596 | -0.35806 | Running avg, 5 years |
| 1883 | -0.460561 | -0.832836 | -0.774428 | -0.679592 | -0.607456 | -0.371289 | Running avg, 5 years |
| 1884 | -0.462441 | -0.827557 | -0.641147 | -0.715579 | -0.607276 | -0.438504 | Running avg, 5 years |
| 1885 | -0.466496 | -0.910505 | -0.869041 | -0.689279 | -0.549763 | -0.506431 | Running avg, 5 years |
| 1886 | -0.463504 | -1.013108 | -1.05166 | -0.691528 | -0.48678 | -0.65199 | Running avg, 5 years |
| 1887 | -0.453998 | -1.041577 | -1.142511 | -0.70593 | -0.442163 | -0.6531 | Running avg, 5 years |
| 1888 | -0.479152 | -1.00346 | -1.165551 | -0.770989 | -0.399949 | -0.671497 | Running avg, 5 years |
| 1889 | -0.483701 | -1.027514 | -1.240597 | -0.812154 | -0.392745 | -0.678137 | Running avg, 5 years |
| 1890 | -0.489317 | -1.041973 | -1.212261 | -0.829367 | -0.434615 | -0.707038 | Running avg, 5 years |
| 1891 | -0.503381 | -0.89753 | -1.123219 | -0.802515 | -0.402125 | -0.644498 | Running avg, 5 years |
| 1892 | -0.534945 | -0.923819 | -1.172532 | -0.782282 | -0.439742 | -0.608935 | Running avg, 5 years |
| 1893 | -0.51089 | -0.94627 | -1.230034 | -0.709786 | -0.4483 | -0.69969 | Running avg, 5 years |
| 1894 | -0.491845 | -0.829518 | -1.130948 | -0.71686 | -0.431485 | -0.673319 | Running avg, 5 years |
| 1895 | -0.459615 | -0.747895 | -1.058261 | -0.719449 | -0.404885 | -0.684778 | Running avg, 5 years |
| 1896 | -0.452377 | -0.707131 | -0.928977 | -0.742926 | -0.415511 | -0.734471 | Running avg, 5 years |
| 1897 | -0.422155 | -0.618359 | -0.867373 | -0.703845 | -0.326709 | -0.695683 | Running avg, 5 years |
| 1898 | -0.40103 | -0.530394 | -0.785511 | -0.712228 | -0.296747 | -0.651259 | Running avg, 5 years |
| 1899 | -0.41958 | -0.573279 | -0.823075 | -0.6896 | -0.316726 | -0.716992 | Running avg, 5 years |
| 1900 | -0.441748 | -0.676452 | -0.936282 | -0.726888 | -0.347235 | -0.742183 | Running avg, 5 years |
| 1901 | -0.457957 | -0.777109 | -1.065107 | -0.777166 | -0.448767 | -0.713404 | Running avg, 5 years |
| 1902 | -0.490344 | -0.885411 | -1.155702 | -0.784896 | -0.571841 | -0.813452 | Running avg, 5 years |
| 1903 | -0.517548 | -0.952305 | -1.151591 | -0.818273 | -0.630899 | -0.764079 | Running avg, 5 years |
| 1904 | -0.524354 | -0.979525 | -1.099813 | -0.834303 | -0.655434 | -0.6757 | Running avg, 5 years |
| 1905 | -0.544691 | -0.954663 | -1.0178 | -0.873045 | -0.664262 | -0.699342 | Running avg, 5 years |
| 1906 | -0.551228 | -0.94251 | -0.953971 | -0.842862 | -0.61448 | -0.706638 | Running avg, 5 years |
| 1907 | -0.555952 | -1.02765 | -1.003176 | -0.899825 | -0.554082 | -0.551148 | Running avg, 5 years |
| 1908 | -0.579663 | -1.011414 | -0.935941 | -0.949105 | -0.530176 | -0.506699 | Running avg, 5 years |
| 1909 | -0.604731 | -0.936363 | -0.925099 | -0.91947 | -0.514191 | -0.618034 | Running avg, 5 years |
| 1910 | -0.592808 | -0.867407 | -0.891586 | -0.906082 | -0.528117 | -0.638029 | Running avg, 5 years |
| 1911 | -0.58649 | -0.834681 | -0.794193 | -0.884998 | -0.585293 | -0.604948 | Running avg, 5 years |
| 1912 | -0.560772 | -0.657762 | -0.54978 | -0.897687 | -0.638472 | -0.70494 | Running avg, 5 years |
| 1913 | -0.511647 | -0.663294 | -0.719809 | -0.810439 | -0.60836 | -0.756512 | Running avg, 5 years |
| 1914 | -0.497083 | -0.739292 | -0.880803 | -0.756986 | -0.574114 | -0.520986 | Running avg, 5 years |
| 1915 | -0.506242 | -0.889128 | -1.030678 | -0.703469 | -0.54646 | -0.361319 | Running avg, 5 years |
| 1916 | -0.503912 | -1.020844 | -1.213508 | -0.743412 | -0.540599 | -0.310532 | Running avg, 5 years |
| 1917 | -0.501987 | -1.218732 | -1.544438 | -0.719527 | -0.514371 | -0.285773 | Running avg, 5 years |
| 1918 | -0.519607 | -1.178355 | -1.411914 | -0.703147 | -0.571572 | -0.228683 | Running avg, 5 years |
| 1919 | -0.506355 | -1.069981 | -1.248887 | -0.727905 | -0.608646 | -0.392409 | Running avg, 5 years |
| 1920 | -0.501762 | -0.988986 | -1.096945 | -0.710166 | -0.636809 | -0.398343 | Running avg, 5 years |
| 1921 | -0.49688 | -0.972549 | -1.067449 | -0.642611 | -0.615157 | -0.209478 | Running avg, 5 years |
| 1922 | -0.510282 | -0.936533 | -0.970606 | -0.530938 | -0.59814 | -0.068557 | Running avg, 5 years |
| 1923 | -0.513963 | -0.941315 | -0.964185 | -0.55905 | -0.55377 | -0.061959 | Running avg, 5 years |
| 1924 | -0.489501 | -0.97447 | -1.00025 | -0.532558 | -0.516617 | -0.02584 | Running avg, 5 years |
| 1925 | -0.465694 | -0.891871 | -0.94698 | -0.442348 | -0.450825 | 0.04103 | Running avg, 5 years |
| 1926 | -0.44921 | -0.81075 | -0.975032 | -0.353672 | -0.405995 | -0.1396 | Running avg, 5 years |
| 1927 | -0.441293 | -0.794158 | -1.020686 | -0.431852 | -0.383123 | -0.326197 | Running avg, 5 years |
| 1928 | -0.421404 | -0.775422 | -0.937924 | -0.385328 | -0.369166 | -0.318765 | Running avg, 5 years |
| 1929 | -0.420358 | -0.875795 | -1.106677 | -0.377639 | -0.350908 | -0.321596 | Running avg, 5 years |
| 1930 | -0.417619 | -0.83248 | -1.046423 | -0.449675 | -0.310319 | -0.452804 | Running avg, 5 years |
| 1931 | -0.413511 | -0.704592 | -0.883715 | -0.531829 | -0.238177 | -0.579399 | Running avg, 5 years |
| 1932 | -0.402862 | -0.548783 | -0.532501 | -0.46027 | -0.265797 | -0.417492 | Running avg, 5 years |
| 1933 | -0.408047 | -0.536838 | -0.572963 | -0.444736 | -0.258656 | -0.365791 | Running avg, 5 years |
| 1934 | -0.407312 | -0.428548 | -0.295376 | -0.433266 | -0.243908 | -0.249685 | Running avg, 5 years |
| 1935 | -0.377688 | -0.413779 | -0.188976 | -0.319581 | -0.269883 | -0.062154 | Running avg, 5 years |
| 1936 | -0.346483 | -0.421535 | -0.04118 | -0.224519 | -0.286571 | 0.263335 | Running avg, 5 years |
| 1937 | -0.323823 | -0.383504 | -0.174456 | -0.222513 | -0.201987 | 0.295865 | Running avg, 5 years |
| 1938 | -0.302583 | -0.489798 | -0.386215 | -0.27698 | -0.213915 | 0.339163 | Running avg, 5 years |
| 1939 | -0.271747 | -0.628488 | -0.686873 | -0.319022 | -0.236735 | 0.251824 | Running avg, 5 years |
| 1940 | -0.276661 | -0.80888 | -1.020617 | -0.415884 | -0.241918 | 0.106475 | Running avg, 5 years |
| 1941 | -0.273953 | -0.845927 | -1.17751 | -0.461334 | -0.274189 | -0.041004 | Running avg, 5 years |
| 1942 | -0.235227 | -0.973351 | -1.264259 | -0.473781 | -0.279918 | -0.113133 | Running avg, 5 years |
| 1943 | -0.205841 | -0.871457 | -1.080761 | -0.447039 | -0.225815 | -0.237157 | Running avg, 5 years |
| 1944 | -0.239382 | -0.745944 | -0.9225 | -0.367166 | -0.230409 | -0.304953 | Running avg, 5 years |
| 1945 | -0.25529 | -0.623636 | -0.735641 | -0.293799 | -0.272769 | -0.321349 | Running avg, 5 years |
| 1946 | -0.273554 | -0.65965 | -0.797335 | -0.300408 | -0.263263 | -0.387394 | Running avg, 5 years |
| 1947 | -0.313181 | -0.53375 | -0.685089 | -0.300109 | -0.281235 | -0.529491 | Running avg, 5 years |
| 1948 | -0.35572 | -0.515767 | -0.638513 | -0.190551 | -0.314646 | -0.496782 | Running avg, 5 years |
| 1949 | -0.345084 | -0.561998 | -0.591438 | -0.251033 | -0.289507 | -0.330584 | Running avg, 5 years |
| 1950 | -0.318466 | -0.584565 | -0.633278 | -0.247334 | -0.206043 | -0.289164 | Running avg, 5 years |
| 1951 | -0.294516 | -0.536698 | -0.513726 | -0.251871 | -0.14906 | -0.30341 | Running avg, 5 years |
| 1952 | -0.305139 | -0.641175 | -0.585272 | -0.314996 | -0.139674 | -0.268423 | Running avg, 5 years |
| 1953 | -0.313819 | -0.696482 | -0.672865 | -0.350046 | -0.082298 | -0.259148 | Running avg, 5 years |
| 1954 | -0.332526 | -0.75445 | -0.824947 | -0.402704 | -0.07877 | -0.526985 | Running avg, 5 years |
| 1955 | -0.326412 | -0.665308 | -0.780452 | -0.493747 | -0.081304 | -0.572324 | Running avg, 5 years |
| 1956 | -0.31581 | -0.730442 | -0.886352 | -0.494417 | -0.104711 | -0.524426 | Running avg, 5 years |
| 1957 | -0.282399 | -0.567441 | -0.747579 | -0.449911 | -0.114154 | -0.517505 | Running avg, 5 years |
| 1958 | -0.246611 | -0.490793 | -0.708414 | -0.45558 | -0.101644 | -0.539378 | Running avg, 5 years |
| 1959 | -0.212862 | -0.303097 | -0.428489 | -0.347457 | -0.083052 | -0.331806 | Running avg, 5 years |
| 1960 | -0.225193 | -0.426516 | -0.491407 | -0.27486 | -0.134497 | -0.25836 | Running avg, 5 years |
| 1961 | -0.234914 | -0.541757 | -0.480686 | -0.223013 | -0.225578 | -0.192899 | Running avg, 5 years |
| 1962 | -0.271252 | -0.708047 | -0.628953 | -0.161082 | -0.260216 | -0.18437 | Running avg, 5 years |
| 1963 | -0.296883 | -0.838772 | -0.706687 | -0.226801 | -0.344669 | -0.282928 | Running avg, 5 years |
| 1964 | -0.306893 | -0.956748 | -0.854663 | -0.240825 | -0.383447 | -0.126329 | Running avg, 5 years |
| 1965 | -0.314128 | -0.836382 | -0.661002 | -0.267615 | -0.395757 | -0.04223 | Running avg, 5 years |
| 1966 | -0.325401 | -0.67524 | -0.564099 | -0.290889 | -0.395755 | 0.013157 | Running avg, 5 years |
| 1967 | -0.27259 | -0.650374 | -0.522674 | -0.353619 | -0.455937 | 0.058178 | Running avg, 5 years |
| 1968 | -0.25122 | -0.635419 | -0.511684 | -0.349215 | -0.514437 | 0.217363 | Running avg, 5 years |
| 1969 | -0.276272 | -0.565695 | -0.498549 | -0.419883 | -0.570287 | 0.02582 | Running avg, 5 years |
| 1970 | -0.256719 | -0.598922 | -0.574422 | -0.53713 | -0.616206 | -0.038692 | Running avg, 5 years |
| 1971 | -0.24203 | -0.595019 | -0.508591 | -0.607887 | -0.6261 | -0.177605 | Running avg, 5 years |
| 1972 | -0.285686 | -0.563722 | -0.452479 | -0.675311 | -0.630662 | -0.177459 | Running avg, 5 years |
| 1973 | -0.31142 | -0.448237 | -0.217984 | -0.731467 | -0.621479 | -0.215386 | Running avg, 5 years |
| 1974 | -0.300491 | -0.43045 | -0.247937 | -0.790212 | -0.62466 | -0.367878 | Running avg, 5 years |
| 1975 | -0.299696 | -0.444771 | -0.341897 | -0.762765 | -0.601144 | -0.481549 | Running avg, 5 years |
| 1976 | -0.309199 | -0.525421 | -0.577153 | -0.847509 | -0.578749 | -0.493459 | Running avg, 5 years |
| 1977 | -0.270473 | -0.70415 | -0.858484 | -0.786647 | -0.533328 | -0.381359 | Running avg, 5 years |
| 1978 | -0.225241 | -0.780683 | -1.145815 | -0.815121 | -0.466377 | -0.469012 | Running avg, 5 years |
| 1979 | -0.19277 | -0.890736 | -1.210529 | -0.786057 | -0.428922 | -0.290427 | Running avg, 5 years |
| 1980 | -0.197035 | -0.86347 | -1.159584 | -0.727913 | -0.44189 | -0.297727 | Running avg, 5 years |
| 1981 | -0.164268 | -0.823267 | -1.050086 | -0.697044 | -0.439221 | -0.276783 | Running avg, 5 years |
| 1982 | -0.172246 | -0.694816 | -0.817568 | -0.820482 | -0.422083 | -0.389481 | Running avg, 5 years |
| 1983 | -0.188022 | -0.73364 | -0.943382 | -0.763253 | -0.453778 | -0.524325 | Running avg, 5 years |
| 1984 | -0.190692 | -0.806789 | -0.955106 | -0.7165 | -0.498437 | -0.597911 | Running avg, 5 years |
| 1985 | -0.152733 | -0.898516 | -1.21795 | -0.7705 | -0.425226 | -0.76606 | Running avg, 5 years |
| 1986 | -0.150822 | -0.848365 | -1.186048 | -0.6945 | -0.395829 | -0.806588 | Running avg, 5 years |
| 1987 | -0.137232 | -0.686575 | -1.047092 | -0.5725 | -0.382804 | -0.843004 | Running avg, 5 years |
| 1988 | -0.097885 | -0.479138 | -0.653254 | -0.4865 | -0.342653 | -0.682477 | Running avg, 5 years |
| 1989 | -0.073691 | -0.317313 | -0.476035 | -0.5045 | -0.276291 | -0.761085 | Running avg, 5 years |
| 1990 | -0.095925 | -0.152229 | -0.057335 | -0.5205 | -0.321374 | -0.73596 | Running avg, 5 years |
| 1991 | -0.100635 | -0.235154 | -0.104774 | -0.5785 | -0.36396 | -0.81723 | Running avg, 5 years |
| 1992 | -0.093317 | -0.348796 | -0.215263 | -0.4865 | -0.395073 | -0.690364 | Running avg, 5 years |
| 1993 | -0.086456 | -0.380043 | -0.276215 | -0.5045 | -0.384637 | -0.649604 | Running avg, 5 years |
| 1994 | -0.081536 | -0.477205 | -0.37871 | -0.4885 | -0.368934 | -0.587842 | Running avg, 5 years |
| 1995 | -0.038411 | -0.435784 | -0.388766 | -0.3705 | -0.286394 | -0.504315 | Running avg, 5 years |
| 1996 | 0.006755 | -0.287995 | -0.321847 | -0.2345 | -0.153637 | -0.3756 | Running avg, 5 years |
| 1997 | 0.007261 | -0.156265 | -0.182012 | -0.2005 | -0.062009 | -0.347097 | Running avg, 5 years |
| 1998 | -0.010071 | -0.164447 | -0.11797 | -0.1585 | -0.04957 | -0.225259 | Running avg, 5 years |
| 1999 | 0.000855 | 0.027964 | 0.110713 | -0.0445 | -0.002117 | -0.016034 | Running avg, 5 years |
| 2000 | -0.007041 | 0.12059 | 0.194815 | 0.0055 | 0.004528 | 0.238881 | Running avg, 5 years |
| 2001 | -0.018723 | 0.223221 | 0.227102 | 0.1175 | 0.022411 | 0.265479 | Running avg, 5 years |
| 2002 | 0.009651 | 0.218661 | 0.143124 | 0.0855 | 0.06649 | 0.154569 | Running avg, 5 years |
| 2003 | 0.037488 | 0.256433 | 0.14747 | 0.0775 | 0.126857 | 0.058815 | Running avg, 5 years |
| 2004 | 0.045269 | 0.339809 | 0.175304 | 0.0775 | 0.161843 | -0.070128 | Running avg, 5 years |
| 2005 | 0.03238 | 0.33231 | 0.174883 | 0.0875 | 0.205626 | -0.120336 | Running avg, 5 years |
| 2006 | 0.012075 | 0.300382 | 0.377014 | 0.0315 | 0.201569 | 0.007226 | Running avg, 5 years |
| 2007 | 0.014405 | 0.307101 | 0.405198 | 0.0995 | 0.163178 | 0.137455 | Running avg, 5 years |
| 2008 | 0.01904 | 0.21004 | 0.258444 | 0.1915 | 0.160912 | 0.266964 | Running avg, 5 years |
| 2009 | 0.004401 | 0.10664 | 0.139523 | 0.2275 | 0.099275 | 0.295878 | Running avg, 5 years |
| 2010 | 0.013072 | -0.017116 | 0.019068 | 0.2775 | 0.07624 | 0.38577 | Running avg, 5 years |
| 2011 | 0.027953 | -0.150275 | -0.133953 | 0.3275 | 0.037506 | 0.340233 | Running avg, 5 years |
| 2012 | 0.036893 | -0.046484 | 0.009731 | 0.3995 | 0.056731 | 0.393914 | Running avg, 5 years |
| 2013 | 0.028976 | 0.031892 | 0.131934 | 0.4145 | 0.02855 | 0.354902 | Running avg, 5 years |
| 2014 | 0.050787 | 0.060652 | 0.231843 | 0.4695 | 0.073013 | 0.450022 | Running avg, 5 years |
| 1870 | -0.511197 | -0.78853 | -0.943958 | -0.592757 | -0.404259 | -0.838848 | Running avg, 11 years |
| 1871 | -0.523434 | -0.818667 | -0.988793 | -0.589216 | -0.410392 | -0.801365 | Running avg, 11 years |
| 1872 | -0.504585 | -0.848764 | -1.070772 | -0.569043 | -0.411811 | -0.796555 | Running avg, 11 years |
| 1873 | -0.483945 | -0.801067 | -1.035136 | -0.545882 | -0.386265 | -0.742108 | Running avg, 11 years |
| 1874 | -0.48223 | -0.844145 | -1.073052 | -0.542063 | -0.391379 | -0.685207 | Running avg, 11 years |
| 1875 | -0.481875 | -0.812711 | -1.047188 | -0.538287 | -0.385509 | -0.656365 | Running avg, 11 years |
| 1876 | -0.474982 | -0.836434 | -1.088276 | -0.514032 | -0.400901 | -0.581988 | Running avg, 11 years |
| 1877 | -0.474364 | -0.798769 | -0.989557 | -0.501878 | -0.417865 | -0.491703 | Running avg, 11 years |
| 1878 | -0.473694 | -0.80566 | -1.002875 | -0.540328 | -0.431021 | -0.475434 | Running avg, 11 years |
| 1879 | -0.467906 | -0.771312 | -0.935899 | -0.567941 | -0.448441 | -0.488106 | Running avg, 11 years |
| 1880 | -0.456426 | -0.814506 | -0.954322 | -0.575744 | -0.467818 | -0.468954 | Running avg, 11 years |
| 1881 | -0.452045 | -0.856331 | -0.957527 | -0.580976 | -0.48725 | -0.412598 | Running avg, 11 years |
| 1882 | -0.443606 | -0.869153 | -0.994931 | -0.58029 | -0.476538 | -0.398535 | Running avg, 11 years |
| 1883 | -0.450965 | -0.89274 | -1.001314 | -0.613367 | -0.468737 | -0.428604 | Running avg, 11 years |
| 1884 | -0.458932 | -0.912155 | -0.999455 | -0.661226 | -0.485563 | -0.475355 | Running avg, 11 years |
| 1885 | -0.470626 | -0.879986 | -0.953495 | -0.704858 | -0.487621 | -0.507442 | Running avg, 11 years |
| 1886 | -0.468869 | -0.940778 | -0.989132 | -0.735172 | -0.500767 | -0.522031 | Running avg, 11 years |
| 1887 | -0.478439 | -0.953472 | -0.994208 | -0.753195 | -0.503529 | -0.559045 | Running avg, 11 years |
| 1888 | -0.482089 | -0.941733 | -1.061467 | -0.750059 | -0.463215 | -0.622571 | Running avg, 11 years |
| 1889 | -0.490791 | -0.937973 | -1.077324 | -0.750555 | -0.45451 | -0.647765 | Running avg, 11 years |
| 1890 | -0.492715 | -0.983384 | -1.161042 | -0.733293 | -0.446577 | -0.662729 | Running avg, 11 years |
| 1891 | -0.483089 | -0.93927 | -1.151187 | -0.752112 | -0.42078 | -0.659318 | Running avg, 11 years |
| 1892 | -0.477155 | -0.917262 | -1.183805 | -0.754955 | -0.411533 | -0.670987 | Running avg, 11 years |
| 1893 | -0.475671 | -0.849291 | -1.088711 | -0.774444 | -0.402191 | -0.726226 | Running avg, 11 years |
| 1894 | -0.471997 | -0.758541 | -0.993557 | -0.756153 | -0.38175 | -0.667626 | Running avg, 11 years |
| 1895 | -0.468639 | -0.751028 | -0.99877 | -0.736156 | -0.380479 | -0.661892 | Running avg, 11 years |
| 1896 | -0.456011 | -0.743734 | -0.995516 | -0.715117 | -0.382951 | -0.679997 | Running avg, 11 years |
| 1897 | -0.458085 | -0.757689 | -1.04548 | -0.716197 | -0.390846 | -0.700099 | Running avg, 11 years |
| 1898 | -0.461416 | -0.728898 | -1.021823 | -0.750716 | -0.408624 | -0.72912 | Running avg, 11 years |
| 1899 | -0.46607 | -0.753033 | -1.008322 | -0.748144 | -0.458894 | -0.744423 | Running avg, 11 years |
| 1900 | -0.460731 | -0.763976 | -0.989251 | -0.752515 | -0.467368 | -0.732412 | Running avg, 11 years |
| 1901 | -0.462131 | -0.758849 | -0.936324 | -0.771715 | -0.477103 | -0.669093 | Running avg, 11 years |
| 1902 | -0.482106 | -0.814573 | -0.994049 | -0.78719 | -0.496654 | -0.711927 | Running avg, 11 years |
| 1903 | -0.503059 | -0.81736 | -0.974418 | -0.806813 | -0.503895 | -0.739056 | Running avg, 11 years |
| 1904 | -0.51315 | -0.898723 | -1.042049 | -0.819462 | -0.521881 | -0.661094 | Running avg, 11 years |
| 1905 | -0.532325 | -0.942637 | -1.020418 | -0.863997 | -0.559853 | -0.64651 | Running avg, 11 years |
| 1906 | -0.554722 | -0.94338 | -0.999773 | -0.865916 | -0.575941 | -0.65399 | Running avg, 11 years |
| 1907 | -0.560846 | -0.948267 | -1.025191 | -0.885591 | -0.592741 | -0.676035 | Running avg, 11 years |
| 1908 | -0.56885 | -0.889282 | -0.909832 | -0.878681 | -0.612103 | -0.676676 | Running avg, 11 years |
| 1909 | -0.559884 | -0.844474 | -0.807809 | -0.874245 | -0.60811 | -0.657247 | Running avg, 11 years |
| 1910 | -0.542008 | -0.841675 | -0.822285 | -0.875608 | -0.576452 | -0.620628 | Running avg, 11 years |
| 1911 | -0.545419 | -0.846557 | -0.876688 | -0.838059 | -0.55013 | -0.543493 | Running avg, 11 years |
| 1912 | -0.552613 | -0.907178 | -0.993766 | -0.826121 | -0.543208 | -0.533135 | Running avg, 11 years |
| 1913 | -0.550314 | -0.919364 | -0.998791 | -0.819757 | -0.555893 | -0.499945 | Running avg, 11 years |
| 1914 | -0.537502 | -0.97003 | -1.076203 | -0.818183 | -0.562606 | -0.465945 | Running avg, 11 years |
| 1915 | -0.525488 | -0.910177 | -1.008075 | -0.786209 | -0.584402 | -0.474053 | Running avg, 11 years |
| 1916 | -0.512098 | -0.873178 | -1.018936 | -0.737513 | -0.585798 | -0.491543 | Running avg, 11 years |
| 1917 | -0.505809 | -0.931098 | -1.071878 | -0.730983 | -0.598943 | -0.433275 | Running avg, 11 years |
| 1918 | -0.50671 | -0.967156 | -1.078729 | -0.699997 | -0.595456 | -0.305149 | Running avg, 11 years |
| 1919 | -0.502862 | -1.016326 | -1.156391 | -0.657247 | -0.568445 | -0.222131 | Running avg, 11 years |
| 1920 | -0.504211 | -1.039065 | -1.196441 | -0.632283 | -0.545901 | -0.181789 | Running avg, 11 years |
| 1921 | -0.502031 | -1.014622 | -1.14641 | -0.611204 | -0.544097 | -0.159419 | Running avg, 11 years |
| 1922 | -0.491542 | -1.000452 | -1.101958 | -0.587966 | -0.542902 | -0.177814 | Running avg, 11 years |
| 1923 | -0.480787 | -0.931529 | -1.053435 | -0.540999 | -0.531608 | -0.204367 | Running avg, 11 years |
| 1924 | -0.474399 | -0.913287 | -1.068744 | -0.515629 | -0.496865 | -0.229251 | Running avg, 11 years |
| 1925 | -0.467582 | -0.837561 | -0.920752 | -0.480374 | -0.479899 | -0.196786 | Running avg, 11 years |
| 1926 | -0.456918 | -0.877094 | -1.007666 | -0.463246 | -0.443795 | -0.201652 | Running avg, 11 years |
| 1927 | -0.451207 | -0.892497 | -1.009929 | -0.461498 | -0.407299 | -0.205266 | Running avg, 11 years |
| 1928 | -0.440673 | -0.802259 | -0.956512 | -0.459937 | -0.350412 | -0.286666 | Running avg, 11 years |
| 1929 | -0.431664 | -0.720666 | -0.825586 | -0.432747 | -0.338065 | -0.323803 | Running avg, 11 years |
| 1930 | -0.421112 | -0.655881 | -0.740006 | -0.441191 | -0.325588 | -0.331893 | Running avg, 11 years |
| 1931 | -0.408441 | -0.644019 | -0.703662 | -0.406071 | -0.302949 | -0.286982 | Running avg, 11 years |
| 1932 | -0.400383 | -0.637637 | -0.641168 | -0.36469 | -0.295148 | -0.221772 | Running avg, 11 years |
| 1933 | -0.386486 | -0.58847 | -0.544784 | -0.360924 | -0.275751 | -0.185618 | Running avg, 11 years |
| 1934 | -0.374669 | -0.526463 | -0.461688 | -0.373129 | -0.245334 | -0.125864 | Running avg, 11 years |
| 1935 | -0.358062 | -0.517536 | -0.45161 | -0.370794 | -0.248675 | -0.029456 | Running avg, 11 years |
| 1936 | -0.340415 | -0.57723 | -0.589548 | -0.375932 | -0.242753 | -0.027623 | Running avg, 11 years |
| 1937 | -0.335066 | -0.607221 | -0.60205 | -0.382074 | -0.245607 | -0.027194 | Running avg, 11 years |
| 1938 | -0.321183 | -0.594583 | -0.604369 | -0.366223 | -0.259329 | 0.001564 | Running avg, 11 years |
| 1939 | -0.293631 | -0.648627 | -0.634662 | -0.346743 | -0.264307 | 0.086075 | Running avg, 11 years |
| 1940 | -0.268507 | -0.664205 | -0.700819 | -0.36478 | -0.230502 | 0.052514 | Running avg, 11 years |
| 1941 | -0.263749 | -0.672278 | -0.748428 | -0.340673 | -0.229913 | 3.1e-05 | Running avg, 11 years |
| 1942 | -0.265965 | -0.695897 | -0.80217 | -0.31868 | -0.258726 | -0.059769 | Running avg, 11 years |
| 1943 | -0.27385 | -0.706343 | -0.880896 | -0.357508 | -0.25632 | -0.146273 | Running avg, 11 years |
| 1944 | -0.278494 | -0.699633 | -0.927348 | -0.381102 | -0.261882 | -0.2743 | Running avg, 11 years |
| 1945 | -0.283006 | -0.724325 | -0.911754 | -0.350252 | -0.28171 | -0.307779 | Running avg, 11 years |
| 1946 | -0.283067 | -0.705097 | -0.841711 | -0.328879 | -0.264273 | -0.3044 | Running avg, 11 years |
| 1947 | -0.287201 | -0.675933 | -0.777809 | -0.286094 | -0.244775 | -0.305673 | Running avg, 11 years |
| 1948 | -0.281966 | -0.582623 | -0.650491 | -0.282957 | -0.214112 | -0.332584 | Running avg, 11 years |
| 1949 | -0.29267 | -0.606564 | -0.658149 | -0.314584 | -0.200738 | -0.377672 | Running avg, 11 years |
| 1950 | -0.318729 | -0.598475 | -0.642939 | -0.294009 | -0.191883 | -0.37415 | Running avg, 11 years |
| 1951 | -0.340651 | -0.651912 | -0.725432 | -0.308727 | -0.197435 | -0.43614 | Running avg, 11 years |
| 1952 | -0.32676 | -0.63928 | -0.713241 | -0.343631 | -0.177 | -0.427205 | Running avg, 11 years |
| 1953 | -0.309475 | -0.631171 | -0.718996 | -0.374147 | -0.137722 | -0.424892 | Running avg, 11 years |
| 1954 | -0.29669 | -0.564651 | -0.635533 | -0.38254 | -0.132962 | -0.436814 | Running avg, 11 years |
| 1955 | -0.28847 | -0.57895 | -0.653541 | -0.364678 | -0.110251 | -0.378644 | Running avg, 11 years |
| 1956 | -0.275716 | -0.555243 | -0.629967 | -0.380047 | -0.092165 | -0.361151 | Running avg, 11 years |
| 1957 | -0.272264 | -0.577697 | -0.667773 | -0.354462 | -0.106541 | -0.394377 | Running avg, 11 years |
| 1958 | -0.271497 | -0.611713 | -0.649636 | -0.363092 | -0.146601 | -0.381135 | Running avg, 11 years |
| 1959 | -0.286116 | -0.642537 | -0.687908 | -0.341273 | -0.183487 | -0.382705 | Running avg, 11 years |
| 1960 | -0.284717 | -0.668766 | -0.70873 | -0.324589 | -0.20343 | -0.385237 | Running avg, 11 years |
| 1961 | -0.272568 | -0.673546 | -0.712603 | -0.330402 | -0.229051 | -0.300778 | Running avg, 11 years |
| 1962 | -0.263902 | -0.614939 | -0.593252 | -0.293057 | -0.250626 | -0.174034 | Running avg, 11 years |
| 1963 | -0.271037 | -0.616228 | -0.551294 | -0.270884 | -0.289534 | -0.115007 | Running avg, 11 years |
| 1964 | -0.26647 | -0.606143 | -0.5226 | -0.277274 | -0.343135 | -0.117885 | Running avg, 11 years |
| 1965 | -0.270545 | -0.699666 | -0.601505 | -0.278818 | -0.385377 | -0.051206 | Running avg, 11 years |
| 1966 | -0.28605 | -0.707592 | -0.61721 | -0.314176 | -0.442071 | -0.04387 | Running avg, 11 years |
| 1967 | -0.283837 | -0.749405 | -0.659585 | -0.379273 | -0.492968 | -0.0408 | Running avg, 11 years |
| 1968 | -0.27869 | -0.69282 | -0.559105 | -0.42226 | -0.512989 | -0.0783 | Running avg, 11 years |
| 1969 | -0.289548 | -0.616126 | -0.509779 | -0.482863 | -0.527264 | -0.110866 | Running avg, 11 years |
| 1970 | -0.288803 | -0.58157 | -0.414701 | -0.538084 | -0.549587 | -0.065304 | Running avg, 11 years |
| 1971 | -0.28769 | -0.521991 | -0.408687 | -0.570272 | -0.569339 | -0.082484 | Running avg, 11 years |
| 1972 | -0.280565 | -0.516688 | -0.42651 | -0.616518 | -0.591921 | -0.202264 | Running avg, 11 years |
| 1973 | -0.27645 | -0.551474 | -0.520992 | -0.685848 | -0.596167 | -0.283404 | Running avg, 11 years |
| 1974 | -0.264581 | -0.629267 | -0.64359 | -0.708208 | -0.589798 | -0.290191 | Running avg, 11 years |
| 1975 | -0.267281 | -0.640801 | -0.697947 | -0.747857 | -0.554333 | -0.304936 | Running avg, 11 years |
| 1976 | -0.261121 | -0.638044 | -0.726343 | -0.768837 | -0.530469 | -0.313298 | Running avg, 11 years |
| 1977 | -0.244549 | -0.65204 | -0.72698 | -0.756531 | -0.533559 | -0.34933 | Running avg, 11 years |
| 1978 | -0.234427 | -0.653449 | -0.737203 | -0.758536 | -0.51572 | -0.391627 | Running avg, 11 years |
| 1979 | -0.232861 | -0.67463 | -0.784034 | -0.804842 | -0.497063 | -0.386498 | Running avg, 11 years |
| 1980 | -0.222889 | -0.718037 | -0.921085 | -0.787831 | -0.473931 | -0.462603 | Running avg, 11 years |
| 1981 | -0.206245 | -0.801023 | -1.061399 | -0.762034 | -0.474541 | -0.487173 | Running avg, 11 years |
| 1982 | -0.177386 | -0.864797 | -1.167895 | -0.747571 | -0.442907 | -0.530322 | Running avg, 11 years |
| 1983 | -0.166757 | -0.836901 | -1.120908 | -0.727506 | -0.422395 | -0.539372 | Running avg, 11 years |
| 1984 | -0.154694 | -0.747881 | -0.997643 | -0.679838 | -0.407997 | -0.545383 | Running avg, 11 years |
| 1985 | -0.144439 | -0.615758 | -0.827799 | -0.651401 | -0.38726 | -0.599475 | Running avg, 11 years |
| 1986 | -0.137358 | -0.5904 | -0.756953 | -0.620842 | -0.388138 | -0.619933 | Running avg, 11 years |
| 1987 | -0.133366 | -0.529112 | -0.643716 | -0.626864 | -0.394021 | -0.732837 | Running avg, 11 years |
| 1988 | -0.122939 | -0.551303 | -0.641448 | -0.659591 | -0.386972 | -0.77551 | Running avg, 11 years |
| 1989 | -0.122444 | -0.532213 | -0.618178 | -0.584136 | -0.38793 | -0.733374 | Running avg, 11 years |
| 1990 | -0.105444 | -0.47268 | -0.581729 | -0.507773 | -0.370239 | -0.717713 | Running avg, 11 years |
| 1991 | -0.088955 | -0.473839 | -0.500283 | -0.495955 | -0.349572 | -0.648804 | Running avg, 11 years |
| 1992 | -0.064147 | -0.360473 | -0.386289 | -0.469591 | -0.297639 | -0.690293 | Running avg, 11 years |
| 1993 | -0.050444 | -0.273793 | -0.234129 | -0.415955 | -0.263522 | -0.598028 | Running avg, 11 years |
| 1994 | -0.050588 | -0.217622 | -0.161798 | -0.359591 | -0.236193 | -0.524515 | Running avg, 11 years |
| 1995 | -0.047644 | -0.235349 | -0.159401 | -0.319591 | -0.218769 | -0.43692 | Running avg, 11 years |
| 1996 | -0.044073 | -0.243338 | -0.153026 | -0.295045 | -0.194783 | -0.345876 | Running avg, 11 years |
| 1997 | -0.033852 | -0.161427 | -0.081357 | -0.237773 | -0.169994 | -0.235763 | Running avg, 11 years |
| 1998 | -0.015353 | -0.103134 | -0.104839 | -0.125955 | -0.107256 | -0.142829 | Running avg, 11 years |
| 1999 | -0.000457 | -0.011342 | -0.049117 | -0.057773 | -0.040534 | -0.082788 | Running avg, 11 years |
| 2000 | 0.011814 | 0.039755 | 0.005477 | -0.063227 | 0.018472 | -0.096384 | Running avg, 11 years |
| 2001 | 0.015802 | 0.083867 | 0.05221 | -0.0305 | 0.053617 | -0.082477 | Running avg, 11 years |
| 2002 | 0.017928 | 0.206535 | 0.170276 | 0.024045 | 0.09117 | -0.023261 | Running avg, 11 years |
| 2003 | 0.007595 | 0.231487 | 0.243242 | 0.056773 | 0.114545 | 0.08969 | Running avg, 11 years |
| 2004 | 0.00302 | 0.259156 | 0.281358 | 0.094045 | 0.103472 | 0.150419 | Running avg, 11 years |
| 2005 | 0.017168 | 0.206257 | 0.205685 | 0.114955 | 0.119799 | 0.182735 | Running avg, 11 years |
| 2006 | 0.022381 | 0.207089 | 0.169252 | 0.144955 | 0.121273 | 0.154403 | Running avg, 11 years |
| 2007 | 0.023481 | 0.186044 | 0.128619 | 0.170409 | 0.126787 | 0.159378 | Running avg, 11 years |
| 2008 | 0.023502 | 0.108366 | 0.093802 | 0.203136 | 0.129535 | 0.135759 | Running avg, 11 years |
| 2009 | 0.0283 | 0.136563 | 0.182553 | 0.222227 | 0.119072 | 0.208799 | Running avg, 11 years |
| 2010 | 0.025649 | 0.130309 | 0.207465 | 0.2495 | 0.109954 | 0.265685 | Running avg, 11 years |
| 2011 | 0.023456 | 0.130863 | 0.202217 | 0.290611 | 0.102085 | 0.306048 | Running avg, 11 years |
| 2012 | 0.021796 | 0.089394 | 0.174143 | 0.31825 | 0.089427 | 0.353682 | Running avg, 11 years |
| 2013 | 0.029683 | 0.040305 | 0.135742 | 0.3495 | 0.073024 | 0.379216 | Running avg, 11 years |
| 2014 | 0.041822 | 4.7e-05 | 0.020503 | 0.381167 | 0.050325 | 0.376776 | Running avg, 11 years |