Year,Anomaly 1880,-0.1725 1881,-0.0883 1882,-0.1067 1883,-0.1742 1884,-0.2808 1885,-0.3317 1886,-0.3158 1887,-0.3667 1888,-0.1758 1889,-0.1092 1890,-0.3558 1891,-0.2292 1892,-0.28 1893,-0.3192 1894,-0.3108 1895,-0.2392 1896,-0.12 1897,-0.1175 1898,-0.2825 1899,-0.1825 1900,-0.0867 1901,-0.16 1902,-0.2858 1903,-0.3767 1904,-0.4775 1905,-0.2683 1906,-0.2292 1907,-0.3933 1908,-0.43 1909,-0.4867 1910,-0.4408 1911,-0.45 1912,-0.3675 1913,-0.3492 1914,-0.1567 1915,-0.1433 1916,-0.3617 1917,-0.4617 1918,-0.2992 1919,-0.2783 1920,-0.275 1921,-0.1908 1922,-0.2842 1923,-0.2658 1924,-0.2708 1925,-0.2225 1926,-0.1067 1927,-0.2175 1928,-0.2 1929,-0.3583 1930,-0.1575 1931,-0.0883 1932,-0.155 1933,-0.2817 1934,-0.1217 1935,-0.1967 1936,-0.1442 1937,-0.0275 1938,0.0008 1939,-0.0167 1940,0.125 1941,0.1867 1942,0.0675 1943,0.0892 1944,0.2033 1945,0.0925 1946,-0.0733 1947,-0.0275 1948,-0.1067 1949,-0.1092 1950,-0.1742 1951,-0.0683 1952,0.01 1953,0.0792 1954,-0.1333 1955,-0.1408 1956,-0.1892 1957,0.0483 1958,0.0617 1959,0.0308 1960,-0.025 1961,0.0575 1962,0.0308 1963,0.0542 1964,-0.1992 1965,-0.1067 1966,-0.0575 1967,-0.0242 1968,-0.0842 1969,0.0517 1970,0.0258 1971,-0.0808 1972,0.0083 1973,0.16 1974,-0.0708 1975,-0.0133 1976,-0.0992 1977,0.1775 1978,0.0683 1979,0.1658 1980,0.2558 1981,0.3225 1982,0.1367 1983,0.3117 1984,0.155 1985,0.1158 1986,0.18 1987,0.3192 1988,0.3858 1989,0.2717 1990,0.445 1991,0.4033 1992,0.22 1993,0.23 1994,0.3133 1995,0.4442 1996,0.3283 1997,0.4633 1998,0.605 1999,0.38 2000,0.3917 2001,0.5325 2002,0.6267 2003,0.6167 2004,0.5325 2005,0.675 2006,0.6375 2007,0.6608 2008,0.5433 2009,0.655 2010,0.7233 2011,0.6058 2012,0.6433 2013,0.6733 2014,0.7458 2015,0.8975 2016,1.0133 2017,0.92 2018,0.8475 2019,0.9758 2020,1.0092 2021,0.8483 2022,0.8933 2023,1.1692