1866 -0.9 0.4 -0.5 -0.1 0.5 -0.6 -0.0 -0.1 0.2 0.1 0.2 -0.7 1867 -1.1 0.3 -0.9 -0.1 0.5 0.1 0.3 0.5 0.7 1.0 -1.6 -0.8 1868 0.3 -0.2 -0.6 -0.6 -1.2 -1.1 -0.3 -0.6 -0.5 -0.6 -1.6 -0.6 1869 -1.4 -0.7 -1.9 2.8 1.9 1.5 0.6 1.6 0.5 1.5 1.1 1.0 1870 2.4 1.5 -1.1 -0.4 -0.6 -0.7 0.4 1.3 0.3 -0.3 -0.5 -1.8 1871 -0.6 -0.4 -1.7 0.0 0.0 0.1 0.1 0.2 0.4 0.5 0.7 -0.1 1872 3.1 1.7 2.2 -2.1 1.1 2.5 2.2 1.4 2.1 1.6 1.7 2.5 1873 2.6 -0.6 -0.7 -0.5 -1.9 -4.1 -2.2 -0.6 -3.0 -0.3 -0.0 2.1 1874 0.4 -1.5 -1.6 0.2 1.0 -0.8 -0.1 0.0 1.2 2.0 0.2 2.2 1875 0.3 0.3 -1.8 0.2 0.6 1.5 0.3 0.0 1.5 3.0 -0.1 0.3 1876 1.5 1.4 1.4 1.4 0.3 0.4 -1.2 0.1 0.4 -0.3 0.3 -1.7 1877 -0.5 -1.0 0.4 -1.3 0.1 -2.3 -1.7 -0.9 -1.8 -1.9 -1.4 -1.6 1878 -0.5 -2.6 -0.5 -0.1 0.6 0.1 1.4 -0.2 1.8 1.4 0.7 2.0 1879 1.2 1.4 0.8 0.3 0.6 0.6 1.4 1.3 0.9 0.7 1.2 0.3 1880 2.0 -0.1 1.1 -0.4 0.9 0.1 -1.0 -0.1 -0.5 -0.9 -0.9 -1.1 1881 -0.6 -0.6 -1.4 -1.7 0.3 0.0 -1.2 -1.1 -1.1 -2.0 1.1 0.6 1882 -0.1 0.4 0.3 1.1 1.8 0.2 -0.0 -0.3 0.2 1.2 -0.6 1.3 1883 -1.0 0.1 -1.4 1.2 0.7 0.1 0.1 1.2 0.1 0.5 1.7 0.2 1884 -1.0 -0.9 0.3 -1.4 0.0 0.1 -0.1 0.3 0.0 -0.2 -0.1 -0.3 1885 -1.0 0.3 -0.6 -0.9 -1.5 -0.8 -1.0 -0.3 -1.1 -1.9 -2.2 0.1 1886 -1.6 0.9 -0.6 0.3 0.9 0.2 1.4 1.8 1.3 0.9 0.8 2.7 1887 0.7 1.9 0.7 1.0 0.4 0.0 -0.5 0.3 -0.1 -0.3 -0.5 -0.9 1888 0.8 -0.2 -1.9 -0.8 0.0 -0.6 -0.6 -0.5 -0.6 -1.3 -1.0 -1.7 1889 -2.7 -1.7 -2.4 -0.5 0.1 1.4 0.3 -0.1 1.1 0.5 3.1 2.7 1890 2.2 0.4 1.0 1.0 0.4 1.2 0.5 0.7 1.4 0.9 -0.3 -0.4 1891 1.0 -0.1 -1.4 -0.4 -1.0 -0.6 -1.1 -1.7 -1.7 -0.7 -1.2 -1.8 1892 -0.2 -1.4 1.9 -0.2 -0.5 0.6 0.1 0.7 0.8 1.4 0.9 -0.1 1893 0.6 1.1 -1.0 0.5 0.1 0.7 0.9 -0.1 0.4 1.0 0.3 -0.7 1894 2.8 0.6 0.3 0.2 -0.5 -0.2 -0.7 0.5 0.0 -0.1 -0.1 -0.6 1895 0.8 -0.4 -0.6 -0.4 -1.0 -0.3 0.2 0.3 0.3 -0.1 -1.9 -0.6 1896 0.1 0.5 -0.0 0.4 -2.5 -0.7 -0.4 -1.8 -1.6 -2.2 -1.2 -2.4 1897 -1.3 -0.6 -2.0 -1.2 -1.5 -0.1 -0.6 -0.1 0.3 -0.0 -0.2 1.4 1898 0.2 1.5 3.8 0.4 -0.3 0.4 -0.0 0.4 1.3 1.0 2.0 0.9 1899 0.8 -0.6 1.6 0.3 -0.2 -0.5 -0.4 0.1 -0.5 -1.1 -0.9 -1.0 1900 -1.4 -1.4 -2.1 -1.2 -0.3 0.5 1.0 1.7 0.6 0.1 -0.2 -1.3 1901 -0.2 -0.1 0.4 -0.2 -0.3 0.3 -0.1 -0.2 -0.8 0.2 -1.0 -0.3 1902 0.5 -1.4 -0.3 -0.7 -1.6 -0.6 -0.9 -0.5 -1.4 -1.5 -2.0 -1.3 1903 -1.8 -1.9 1.9 0.6 0.2 -0.3 1.5 0.1 0.8 0.6 0.5 1.7 1904 0.4 1.2 0.7 2.0 0.4 -0.7 -0.2 -0.3 0.0 0.7 -1.2 -0.8 1905 -1.4 -1.2 -2.9 -1.1 0.1 -0.2 -0.6 -0.6 0.2 0.4 -1.9 -1.5 1906 -0.2 -0.5 -0.8 -0.4 0.1 0.4 1.1 0.4 1.5 0.8 1.7 0.3 1907 1.3 0.5 -0.2 -0.2 -0.2 0.9 0.7 0.1 -0.1 0.1 0.2 1.2 1908 -1.4 1.1 0.5 1.5 0.0 -0.4 0.1 0.5 0.3 0.5 0.5 0.2 1909 0.7 -0.9 2.0 -0.1 0.7 0.9 1.0 1.0 0.8 1.0 0.6 0.4 1910 1.9 1.7 1.0 1.4 0.1 1.4 1.3 1.1 1.4 0.1 1.8 1.4 1911 0.8 1.1 -0.0 1.0 -0.6 -1.4 -0.4 -0.5 -0.1 -1.3 -1.0 -0.5 1912 -1.3 -2.3 -0.3 -2.1 -1.2 0.1 1.1 -0.4 0.8 -0.3 0.1 -1.5 1913 0.3 -0.3 0.9 0.0 -1.2 -0.7 -0.8 -0.1 -1.3 -1.2 -1.2 -1.0 1914 -2.2 -1.8 0.3 -0.7 0.1 -0.8 -1.3 -1.7 -1.4 -2.7 -1.8 -1.5 1915 -2.3 -1.0 -2.8 -1.7 -0.5 0.8 1.1 0.3 1.5 0.7 0.4 1.7 1916 1.1 0.8 0.2 -0.2 1.3 2.1 1.9 0.6 1.2 1.6 1.2 2.9 1917 0.2 -0.6 2.0 1.1 0.7 1.4 2.1 2.0 1.6 0.9 1.5 2.0 1918 0.8 1.3 -1.1 0.6 0.5 0.1 -0.9 -0.6 -2.1 -0.5 -0.3 -0.9 1919 -0.9 -2.1 -0.7 0.2 0.3 -0.4 -0.1 -0.7 -0.3 -0.5 -0.9 -1.0 1920 1.2 -0.2 -1.1 0.7 0.4 2.3 1.9 0.9 1.0 0.5 0.5 1.6 1921 1.4 0.2 1.1 -0.4 1.2 1.9 1.0 -0.2 0.0 0.3 -0.0 0.9 1922 0.8 1.6 1.0 0.2 0.6 0.9 0.5 0.0 0.5 0.1 0.2 0.9 1923 1.2 0.2 1.4 1.5 1.0 0.9 -0.8 -1.6 -0.4 -0.7 -0.6 0.1 1924 -1.1 -0.1 0.5 0.2 0.7 0.2 -0.1 0.1 0.0 1.1 0.9 1.3 1925 0.9 2.8 2.6 1.7 0.7 0.4 -0.8 0.1 -0.8 -0.9 -1.4 -1.2 1926 -0.2 -1.8 -1.6 -0.6 0.1 -0.3 0.2 0.0 0.6 0.8 -0.6 0.6 1927 1.2 -0.2 1.0 1.0 0.5 0.7 0.7 -0.4 -0.4 -0.5 -0.6 0.0 1928 -2.0 0.9 1.3 0.6 -0.7 -0.3 0.4 -0.3 0.3 1.3 -0.7 0.8 1929 3.2 2.4 0.4 0.1 -0.7 -0.8 -0.6 -0.3 -0.5 -0.1 0.9 0.8 1930 1.5 0.1 -0.4 -0.4 -0.8 -0.4 -0.4 -0.6 -1.2 -1.0 -1.9 -0.8 1931 -0.0 -1.6 -0.8 0.2 -0.2 -0.2 -0.1 0.4 0.8 -0.7 -0.0 0.3 1932 1.0 -0.7 -0.1 -0.6 0.2 0.0 -0.4 -0.6 0.3 0.5 -0.1 0.7 1933 -0.5 1.2 1.1 0.1 0.0 0.0 0.1 -0.4 0.3 0.8 0.8 0.7 1934 0.4 -0.6 0.8 0.8 -0.2 0.8 0.6 -0.6 -0.2 -0.2 0.3 -0.3 1935 0.9 -0.7 1.8 0.2 -0.8 -0.3 0.4 -0.6 1.2 0.9 -0.3 -1.0 1936 -0.4 -0.2 0.2 0.5 1.1 -0.1 0.6 0.8 0.4 -0.0 -0.5 0.3 1937 1.1 -1.1 1.8 0.4 -0.8 0.3 -0.3 0.3 -0.5 -0.2 0.6 0.6 1938 1.1 1.1 -0.2 0.6 1.4 1.1 1.3 1.2 0.3 -0.0 1.1 0.3 1939 1.5 0.8 1.3 0.5 0.0 0.1 0.3 1.3 -1.3 -0.9 -0.3 -2.1 1940 0.6 0.2 -0.9 -1.1 -1.0 -1.4 -1.2 -1.1 -2.1 -3.1 -0.7 -2.7 1941 -1.5 -3.0 -0.9 -1.0 0.0 -1.1 -2.3 -1.5 -0.7 -1.2 -0.3 -1.7 1942 -2.2 0.4 -0.8 -0.7 1.4 0.7 -0.1 0.8 0.9 1.1 0.6 0.4 1943 -0.0 1.8 0.4 0.8 0.4 -0.6 0.5 0.9 0.9 0.9 0.5 -0.6 1944 -0.9 -0.0 0.2 -0.6 -0.4 -0.6 -0.9 -0.6 -0.4 -0.6 -0.1 0.8 1945 -0.2 0.3 2.0 -0.7 -0.1 0.7 -0.3 0.7 0.1 -0.4 -0.4 -0.1 1946 -0.0 1.2 -0.8 -0.8 -0.4 -0.6 -0.7 -0.5 -0.7 -1.1 -0.3 -0.2 1947 -1.2 0.4 0.8 0.0 -1.2 -0.1 -0.1 1.3 0.5 0.1 0.7 0.4 1948 -1.0 0.2 0.2 0.6 0.4 -0.2 0.8 0.7 -0.2 0.3 1.3 -0.6 1949 -1.0 1.1 1.6 -0.5 0.1 -0.9 0.1 -0.5 0.2 0.8 -0.1 1.9 1950 1.6 2.4 1.3 1.9 1.3 1.8 1.0 0.9 0.3 1.1 2.4 2.7 1951 1.0 1.6 0.8 0.2 -0.7 1.3 -0.2 -0.3 -0.5 -0.7 -0.6 -1.8 1952 -0.4 -0.4 -0.5 -0.7 0.9 0.0 0.1 0.3 -0.1 0.7 1.2 -1.3 1953 -0.6 -0.6 -0.2 0.7 -1.9 0.0 -0.8 -0.1 -1.2 -0.1 -0.5 -1.0 1954 1.4 -0.6 0.1 1.9 1.1 0.2 0.7 1.1 0.1 -0.0 -0.2 0.6 1955 -2.0 3.0 1.1 0.7 1.8 1.6 1.4 1.5 1.1 1.3 1.3 -0.5 1956 1.5 2.0 0.9 1.3 2.1 1.2 1.9 1.4 0.6 0.9 0.2 1.5 1957 -0.2 0.3 -0.0 0.1 -1.1 0.0 0.2 -0.4 -1.1 -0.8 -0.9 -0.6 1958 -2.2 -0.4 -0.3 0.7 0.3 0.9 0.7 1.3 0.5 1.0 -0.2 -1.2 1959 0.2 -2.0 0.9 0.7 0.8 -0.3 -0.4 -0.2 0.1 0.2 1.2 1.0 1960 -0.2 -0.0 0.7 1.1 1.2 0.0 0.6 0.4 1.5 -0.0 0.2 -0.1 1961 -0.9 0.3 -1.8 0.4 0.1 -0.3 -0.0 -0.3 -0.1 0.3 -0.3 0.4 1962 1.2 -0.7 -0.6 -0.2 1.1 1.0 0.8 -0.4 0.9 0.9 0.8 -0.2 1963 0.4 -1.3 1.1 1.1 0.9 -0.7 -0.4 0.5 -0.7 -1.7 -1.4 -1.9 1964 -1.0 -0.4 0.8 0.5 0.7 0.7 1.1 0.8 1.6 1.1 1.1 -0.5 1965 -0.0 1.0 0.9 -1.6 0.0 -1.4 -2.4 -0.7 -1.3 -1.7 -1.5 0.5 1966 -1.2 -0.0 -0.8 -0.3 -1.1 -0.7 0.2 0.3 -0.1 -0.6 -0.0 -0.5 1967 1.3 1.1 0.6 -1.1 0.2 0.0 0.3 0.1 -0.7 -0.1 -0.0 -0.7 1968 2.2 1.6 -0.4 -0.1 1.7 0.3 0.4 0.2 -0.2 -0.3 -0.9 -0.2 1969 0.5 0.4 -0.5 -1.3 0.2 -0.2 -0.4 -0.5 0.2 -0.8 -0.2 0.2 1970 -1.9 -0.5 0.6 -0.4 0.6 0.7 -0.7 0.9 1.9 1.9 1.4 1.9 1971 0.5 2.2 1.8 1.6 0.8 -0.5 0.6 1.2 1.2 1.1 0.6 1.3 1972 0.5 1.6 1.1 -1.0 -2.5 -0.3 -0.7 -0.8 -1.7 -1.9 -0.9 -2.4 1973 -1.0 -1.6 0.8 0.6 0.4 1.5 0.7 1.4 0.6 0.6 3.2 0.5 1974 2.3 2.3 2.3 0.8 0.2 0.1 0.5 0.8 1.0 1.0 1.2 1.0 1975 -0.1 -0.2 1.2 1.8 0.8 1.1 1.4 1.6 1.6 1.7 0.9 1.6 1976 1.2 1.3 2.2 -0.3 -0.8 -0.1 -0.9 -1.1 -0.9 0.7 1.1 0.6 1977 0.4 1.1 -0.3 0.3 -0.1 -0.9 -0.5 -0.6 -0.9 -1.6 -1.1 -1.0 1978 -1.9 -2.2 -1.7 -0.5 1.9 1.4 1.8 1.0 0.4 -0.0 -0.2 -0.3 1979 0.3 -0.2 -0.1 -0.1 0.0 -0.1 2.0 -0.4 0.3 -0.3 -0.2 -1.4 1980 0.4 0.4 0.6 -0.1 -0.1 0.0 -0.1 -0.5 -0.7 -0.0 -0.2 -0.2 1981 1.2 0.5 -2.1 -0.3 0.7 1.0 1.3 0.5 0.5 -0.4 0.5 -0.4 1982 -0.0 -0.3 0.3 -0.5 -0.7 -1.3 -1.4 -1.7 -2.0 -1.8 -2.2 -2.2 1983 -3.5 -3.6 -2.3 -0.5 -0.5 -0.7 -1.3 -1.1 -0.1 0.2 -0.8 -1.4 1984 -0.8 1.4 -0.3 -0.5 0.1 -0.6 -0.1 0.7 0.2 -0.6 -0.4 2.0 1985 -1.2 1.3 1.7 2.1 1.8 -0.1 -0.5 0.5 0.5 -0.0 0.5 -0.5 1986 1.6 -0.2 -0.6 0.3 -0.4 1.5 0.3 0.9 -0.2 -0.2 -0.4 -2.5 1987 -0.8 -0.7 -2.9 -1.9 -1.4 -0.6 -1.6 -1.3 -1.5 -0.5 -0.0 -0.7 1988 -1.5 -0.0 1.0 -0.5 0.4 -1.3 0.3 0.4 1.4 1.5 1.5 0.6 1989 0.9 -0.1 0.5 2.0 1.1 -0.3 1.0 -0.4 0.3 0.7 0.2 -1.8 1990 -0.6 -3.3 -0.5 -0.1 0.9 0.1 0.3 -0.6 -1.3 -0.2 -0.2 -0.6 1991 -0.0 0.2 -1.7 -0.3 -1.4 -0.7 -0.3 -1.0 -1.3 -0.4 -1.2 -1.4 1992 -3.8 -1.0 -2.7 -1.4 0.1 0.0 -1.8 0.1 0.8 -0.5 -0.6 -0.2 1993 -0.5 0.3 -2.3 -1.8 -1.2 -1.3 -0.4 -2.1 -1.4 -1.3 -0.1 0.1 1994 -0.4 0.2 -1.6 -1.2 -0.8 -0.4 -1.0 -1.9 -1.5 -1.2 -0.9 -2.2 1995 -0.7 -1.1 0.6 0.0 -0.4 -0.5 0.4 -0.3 0.0 0.5 0.1 -0.4 1996 0.6 0.5 0.4 0.6 -1.0 0.1 0.6 0.5 1.7 0.9 0.5 1.5 1997 -1.0 1.9 -0.8 -2.3 -0.7 -2.1 -1.2 -2.1 -2.7 -2.7 -2.5 -1.5 1998 -1.5 -3.5 -2.2 -1.5 -0.3 0.4 0.5 0.2 0.4 1.0 1.6 1.2 1999 1.4 0.5 1.5 0.9 -0.9 -0.6 -0.1 -1.0 -0.4 0.4 0.9 0.5 2000 -0.4 0.1 0.4 1.0 -0.5 -0.9 -0.0 0.7 0.0 1.5 2.4 2.2 2001 -0.9 3.2 -0.1 0.2 -1.0 0.3 -0.3 -0.4 0.2 0.7 0.5 -0.6 2002 -0.9 0.1 -1.3 -0.4 -0.9 -0.6 -1.5 -0.7 -1.0 0.2 -0.9 -2.0 2003 -0.6 0.1 -0.7 -0.9 -0.3 -0.5 -0.3 -0.1 -0.1 0.4 -0.4 0.9 2004 -1.3 0.5 1.0 -1.0 0.6 -1.9 -0.8 -0.6 -1.1 -0.4 -0.3 -0.2 2005 -0.0 -2.3 -0.7 -1.5 -1.1 0.4 -0.1 -0.6 0.1 0.7 0.6 -0.6 2006 1.6 -0.7 1.6 1.9 -0.9 -0.9 -1.3 -1.6 -1.3 -2.2 -0.9 -1.6 2007 -0.4 -0.4 0.1 -1.0 -0.6 1.0 -1.1 -0.5 0.5 0.6 1.3 1.1 2008 1.4 2.0 -0.6 -0.3 -1.0 -0.6 -0.3 -0.6 0.3 -0.3 0.8 0.6 2009 0.3 1.5 -0.7 0.3 0.6 -0.2 -0.0 0.0 0.7 -0.7 -0.0 -0.8 2010 0.4 -1.1 -1.1 0.0 1.0 -0.6 0.7 0.7 1.2 1.3 0.4 2.2 2011 1.2 1.7 1.5 0.7 -0.8 -0.9 -0.1 -0.6 -0.6 0.4 0.3 2.1 2012 0.3 -0.5 1.5 -1.1 -0.1 -0.7 0.3 -1.0 -0.2 -0.1 -0.4 -0.6 2013 0.5 -0.5 0.6 -0.1 0.4 1.3 0.6 -0.2 0.4 -0.0 1.2 -0.6 2014 1.3 0.7 -1.3 0.7 -0.5 0.0 -0.8 -1.5 -1.1 -0.9 -1.0 -0.4 2015 -0.2 -1.1 -1.1 -0.9 -1.9 -0.7 -1.9 -1.8 -1.9 -3.1 -0.6 0.1 2016 -3.9 -1.9 -1.4 -1.2 0.3 0.3 -0.0 0.5 1.0 0.3 0.1 0.4 2017 0.3 -0.4 0.4 -0.1 -0.5 -0.9 -0.1 -0.1 -0.3 1.2 1.5 -0.2 2018 1.5 -0.3 1.7 0.1 -1.0 -1.1 0.3 -0.2 -0.3 -0.3 -0.5 0.9 2019 -0.5 -2.3 -0.6 -0.5 -1.1 -1.2 -1.1 -1.3 -2.5 -0.7 -0.8 -1.3 2020 -0.9 -0.7 -1.3 -0.9 -1.2 -0.4 0.4 0.4 0.4 0.6 -0.1 0.6 2021 0.7 1.7 -0.3 -0.1 -0.1 -0.6 0.8 -0.4 0.0 0.9 0.6 0.6 2022 -0.2 -0.2 0.3 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9