%Year Anomaly 1880 -0.22 1881 -0.13 1882 -0.16 1883 -0.19 1884 -0.27 1885 -0.25 1886 -0.24 1887 -0.32 1888 -0.19 1889 -0.10 1890 -0.33 1891 -0.27 1892 -0.31 1893 -0.36 1894 -0.33 1895 -0.25 1896 -0.18 1897 -0.19 1898 -0.32 1899 -0.21 1900 -0.15 1901 -0.21 1902 -0.31 1903 -0.37 1904 -0.44 1905 -0.30 1906 -0.27 1907 -0.43 1908 -0.44 1909 -0.47 1910 -0.46 1911 -0.45 1912 -0.41 1913 -0.39 1914 -0.23 1915 -0.17 1916 -0.36 1917 -0.44 1918 -0.31 1919 -0.29 1920 -0.27 1921 -0.21 1922 -0.29 1923 -0.26 1924 -0.24 1925 -0.22 1926 -0.10 1927 -0.19 1928 -0.16 1929 -0.31 1930 -0.12 1931 -0.07 1932 -0.11 1933 -0.25 1934 -0.10 1935 -0.15 1936 -0.10 1937 0.03 1938 0.05 1939 0.01 1940 0.07 1941 0.08 1942 0.05 1943 0.06 1944 0.14 1945 0.00 1946 -0.08 1947 -0.04 1948 -0.10 1949 -0.11 1950 -0.19 1951 -0.06 1952 0.02 1953 0.09 1954 -0.11 1955 -0.12 1956 -0.18 1957 0.03 1958 0.05 1959 0.03 1960 -0.04 1961 0.06 1962 0.04 1963 0.08 1964 -0.20 1965 -0.10 1966 -0.04 1967 -0.01 1968 -0.05 1969 0.06 1970 0.04 1971 -0.07 1972 0.02 1973 0.16 1974 -0.07 1975 -0.01 1976 -0.12 1977 0.15 1978 0.05 1979 0.12 1980 0.23 1981 0.28 1982 0.09 1983 0.27 1984 0.12 1985 0.08 1986 0.14 1987 0.28 1988 0.35 1989 0.24 1990 0.39 1991 0.38 1992 0.19 1993 0.21 1994 0.28 1995 0.43 1996 0.32 1997 0.45 1998 0.61 1999 0.40 2000 0.40 2001 0.53 2002 0.61 2003 0.60 2004 0.51 2005 0.66 2006 0.59 2007 0.62 2008 0.49 2009 0.59 2010 0.66 2011 0.55 2012 0.57 2013 0.60 2014 0.67