1780 NA
1781 NA
1782 NA
1783 NA
1784 NA
1785 NA
1786 NA
1787 NA
1788 NA
1789 NA
1790 NA
1791 NA
1792 NA
1793 NA
1794 NA
1795 NA
1796 NA
1797 NA
1798 NA
1799 NA
1800 NA
1801 NA
1802 NA
1803 NA
1804 NA
1805 NA
1806 NA
1807 NA
1808 NA
1809 NA
1810 NA
1811 NA
1812 NA
1813 NA
1814 NA
1815 NA
1816 NA
1817 NA
1818 NA
1819 NA
1820 NA
1821 NA
1822 NA
1823 NA
1824 NA
1825 NA
1826 NA
1827 NA
1828 NA
1829 NA
1830 NA
1831 NA
1832 NA
1833 NA
1834 NA
1835 NA
1836 NA
1837 NA
1838 NA
1839 NA
1840 NA
1841 NA
1842 NA
1843 NA
1844 NA
1845 NA
1846 NA
1847 NA
1848 NA
1849 NA
1850 NA
1851 NA
1852 NA
1853 NA
1854 NA
1855 NA
1856 NA
1857 NA
1858 NA
1859 NA
1860 NA
1861 NA
1862 NA
1863 NA
1864 NA
1865 NA
1866 NA
1867 NA
1868 NA
1869 NA
1870 NA
1871 NA
1872 NA
1873 NA
1874 NA
1875 NA
1876 -0.85459291031649
1877 -0.0293686914735008
1878 -0.400557147682248
1879 -0.761708728544933
1880 0.216576171414391
1881 -0.445281019001275
1882 1.60324260219313
1883 -0.111247524655258
1884 -0.911483997170575
1885 0.144289717455198
1886 -0.86715825105283
1887 1.3101762393118
1888 -0.00411245453822575
1889 -0.641393345972919
1890 -0.247925841808032
1891 0.717258956010433
1892 0.591773561854361
1893 -0.755599322630306
1894 -0.194806835190678
1895 -0.600181508144389
1896 -0.519079931915012
1897 0.0359798319158568
1898 -0.792408898734862
1899 0.0459427701020696
1900 -1.38119209065768
1901 -0.962820283162149
1902 1.21882695525254
1903 -0.892420547026548
1904 -0.467838087619913
1905 -0.582656172330249
1906 -1.04785307650914
1907 1.67748426976707
1908 0.925911372076593
1909 -0.780098026537866
1910 0.565372086267408
1911 -0.84207092121655
1912 -1.21741594369424
1913 -0.46218645528049
1914 0.57859215360173
1915 0.0855584725464907
1916 0.0159820995703776
1917 -0.588488935195167
1918 -0.126784188430072
1919 -0.64731779737102
1920 -0.641393345972919
1921 -0.323502857226825
1922 1.37760695261607
1923 -0.66514755593709
1924 1.01887311297158
1925 -1.16224813811474
1926 0.648453466731356
1927 0.538814763773051
1928 -0.623675861130635
1929 0.0209905618772676
1930 1.62101526157425
1931 0.670066607132342
1932 -1.1349915510318
1933 0.403602145964542
1934 0.97463926092858
1935 0.297050768189978
1936 -1.40315492323596
1937 0.453660090945452
1938 -0.530560632131212
1939 -0.76782828536745
1940 -0.280139821728797
1941 0.574189774765953
1942 -1.32332070476161
1943 -2.01634114830877
1944 -0.683062736711901
1945 NA
1946 1.74722698873012
1947 0.6354361839092
1948 3.38509145161004
1949 -0.456543087235742
1950 0.00594700203727546
1951 -0.445281019001275
1952 -1.63125691430222
1953 0.292358345280719
1954 1.35896686423707
1955 -1.06111862123963
1956 0.730045838377103
1957 -1.11468873134501
1958 0.717258956010433
1959 2.02072873223809
1960 -0.571017514572908
1961 -0.237245474879864
1962 -1.00181283879575
1963 -1.29475445496433
1964 0.574189774765953
1965 -0.00915136601407638
1966 1.3101762393118
1967 -1.32332070476161
1968 -0.576832377330668
1969 1.23799737631627
1970 0.320436922145294
1971 0.476227675499042
1972 0.631088793979025
1973 0.978677482244207
1974 -0.264000227093137
1975 0.389850616994206
1976 -1.35213144934537
1977 0.124803440984021
1978 2.46066747656811
1979 0.435522841678332
1980 -0.179007280124749
1981 0.403602145964542
1982 -1.23833473325477
1983 0.444600767080021
1984 -1.07443446358646
1985 -1.20354076368599
1986 0.682985546073891
1987 -0.253276767114918
1988 -0.247925841808032
1989 -0.490527892654165
1990 1.75415086978709
1991 -1.04123901415176
1992 -0.641393345972919
1993 0.221351951977331
1994 -0.0752239720903851
1995 -0.683062736711901
1996 0.221351951977331
1997 0.458182808703525
1998 -0.22659358691068
1999 -1.89397634150832
2000 0.080626972100233
2001 -0.0445970061069702
2002 1.44781859659229
2003 -1.28765047922522
2004 -0.943482830124362
2005 0.119917784413201
2006 0.86842085524948
2007 1.74029404310228
2008 0.399023086524278
2009 -0.479166271345749
2010 0.202216726901305
2011 1.4367969902204
2012 -0.743410790490555
2013 0.978677482244207
2014 -0.126784188430072
2015 -0.892420547026548
2016 -0.64731779737102
2017 2.74893174183474
2018 -0.0445970061069702
2019 0.552113058147844
2020 -1.16224813811474
2021 NA
