1866 -1.6 0.7 -0.9 -0.2 0.9 -1.0 -0.0 -0.1 0.4 0.1 0.3 -1.2 1867 -2.0 0.5 -1.6 -0.2 0.9 0.3 0.5 1.0 1.3 1.9 -2.9 -1.3 1868 0.5 -0.4 -1.1 -1.0 -2.1 -2.0 -0.6 -1.0 -0.9 -1.1 -2.9 -1.0 1869 -2.5 -1.3 -3.4 5.0 3.4 2.7 1.0 2.9 0.9 2.7 1.9 1.8 1870 4.2 2.6 -1.9 -0.7 -1.0 -1.3 0.7 2.4 0.5 -0.6 -0.9 -3.1 1871 -1.1 -0.7 -3.0 0.0 0.0 0.3 0.2 0.4 0.7 1.0 1.2 -0.1 1872 5.5 3.0 3.9 -3.7 2.0 4.5 3.9 2.6 3.7 2.9 3.0 4.5 1873 4.6 -1.1 -1.2 -0.9 -3.3 -7.3 -3.9 -1.2 -5.3 -0.6 -0.0 3.8 1874 0.7 -2.7 -2.8 0.4 1.8 -1.5 -0.2 0.1 2.1 3.6 0.3 4.0 1875 0.5 0.5 -3.2 0.4 1.1 2.7 0.5 0.1 2.7 5.4 -0.2 0.6 1876 2.6 2.4 2.5 2.5 0.6 0.8 -2.1 0.3 0.7 -0.6 0.5 -2.9 1877 -0.9 -1.8 0.7 -2.3 0.2 -4.2 -3.0 -1.7 -3.2 -3.4 -2.5 -2.8 1878 -0.9 -4.6 -0.9 -0.2 1.1 0.3 2.4 -0.3 3.2 2.6 1.2 3.6 1879 2.1 2.4 1.4 0.6 1.1 1.1 2.4 2.4 1.6 1.3 2.1 0.6 1880 3.5 -0.2 1.9 -0.7 1.6 0.3 -1.8 -0.1 -0.9 -1.7 -1.6 -1.9 1881 -1.1 -1.1 -2.5 -3.0 0.6 0.1 -2.1 -2.0 -1.9 -3.6 1.9 1.1 1882 -0.2 0.7 0.5 2.0 3.2 0.4 -0.0 -0.4 0.4 2.2 -1.1 2.4 1883 -1.8 0.1 -2.5 2.1 1.3 0.3 0.2 2.2 0.2 0.8 3.0 0.4 1884 -1.8 -1.6 0.5 -2.5 0.0 0.3 -0.2 0.6 0.0 -0.4 -0.2 -0.5 1885 -1.8 0.5 -1.1 -1.6 -2.6 -1.5 -1.8 -0.4 -1.9 -3.4 -3.9 0.2 1886 -2.9 1.5 -1.1 0.6 1.6 0.4 2.4 3.3 2.3 1.7 1.4 4.8 1887 1.2 3.3 1.2 1.8 0.7 0.1 -0.9 0.6 -0.2 -0.6 -0.9 -1.5 1888 1.4 -0.4 -3.4 -1.4 0.0 -1.0 -1.1 -0.8 -1.0 -2.4 -1.8 -2.9 1889 -4.8 -3.0 -4.2 -0.9 0.2 2.6 0.5 -0.1 2.0 0.8 5.4 4.8 1890 3.9 0.7 1.8 1.8 0.7 2.2 0.9 1.3 2.5 1.7 -0.6 -0.6 1891 1.7 -0.2 -2.5 -0.7 -1.7 -1.0 -2.0 -3.1 -3.0 -1.3 -2.2 -3.1 1892 -0.4 -2.5 3.4 -0.3 -0.9 1.1 0.2 1.3 1.4 2.6 1.5 -0.1 1893 1.0 1.9 -1.8 0.9 0.2 1.3 1.6 -0.1 0.7 1.9 0.5 -1.2 1894 4.9 1.0 0.5 0.4 -0.9 -0.3 -1.3 1.0 0.0 -0.3 -0.2 -1.0 1895 1.4 -0.7 -1.1 -0.7 -1.7 -0.4 0.3 0.6 0.5 -0.3 -3.4 -1.0 1896 0.2 0.8 -0.0 0.7 -4.4 -1.3 -0.7 -3.3 -2.8 -4.0 -2.2 -4.4 1897 -2.3 -1.1 -3.5 -2.1 -2.6 -0.1 -1.1 -0.1 0.5 -0.1 -0.4 2.5 1898 0.3 2.6 6.7 0.7 -0.5 0.8 -0.0 0.8 2.3 1.9 3.5 1.7 1899 1.4 -1.1 2.8 0.6 -0.3 -0.8 -0.7 0.3 -0.9 -2.0 -1.6 -1.7 1900 -2.5 -2.5 -3.7 -2.1 -0.5 1.0 1.7 3.1 1.1 0.1 -0.4 -2.2 1901 -0.4 -0.2 0.7 -0.3 -0.5 0.6 -0.2 -0.3 -1.4 0.3 -1.8 -0.5 1902 0.9 -2.5 -0.5 -1.2 -2.8 -1.0 -1.6 -0.8 -2.5 -2.7 -3.6 -2.2 1903 -3.2 -3.4 3.4 1.1 0.4 -0.4 2.6 0.3 1.4 1.2 0.8 3.1 1904 0.7 2.1 1.2 3.6 0.7 -1.3 -0.4 -0.4 0.0 1.3 -2.2 -1.3 1905 -2.5 -2.2 -5.1 -1.9 0.2 -0.3 -1.1 -1.2 0.4 0.6 -3.4 -2.6 1906 -0.4 -0.9 -1.4 -0.7 0.2 0.8 1.9 0.8 2.7 1.5 3.0 0.6 1907 2.3 0.8 -0.4 -0.3 -0.3 1.7 1.2 0.3 -0.2 0.1 0.3 2.2 1908 -2.5 1.9 0.9 2.7 0.0 -0.6 0.2 1.0 0.5 0.8 0.8 0.4 1909 1.2 -1.6 3.5 -0.2 1.3 1.7 1.7 1.9 1.4 1.9 1.0 0.8 1910 3.3 3.0 1.8 2.5 0.2 2.6 2.3 2.0 2.5 0.1 3.1 2.5 1911 1.4 1.9 -0.0 1.8 -1.0 -2.6 -0.7 -0.8 -0.2 -2.4 -1.8 -0.8 1912 -2.3 -4.1 -0.5 -3.7 -2.1 0.3 1.9 -0.6 1.4 -0.6 0.1 -2.6 1913 0.5 -0.6 1.6 0.0 -2.1 -1.3 -1.4 -0.1 -2.3 -2.2 -2.2 -1.7 1914 -3.9 -3.2 0.5 -1.2 0.2 -1.5 -2.3 -3.1 -2.5 -4.9 -3.2 -2.6 1915 -4.1 -1.8 -5.0 -3.0 -0.9 1.5 1.9 0.6 2.7 1.3 0.7 3.1 1916 1.9 1.4 0.4 -0.3 2.3 3.8 3.3 1.1 2.1 2.9 2.1 5.2 1917 0.3 -1.1 3.5 2.0 1.3 2.6 3.7 3.6 2.8 1.7 2.6 3.6 1918 1.4 2.3 -1.9 1.1 0.9 0.3 -1.6 -1.0 -3.7 -1.0 -0.6 -1.5 1919 -1.6 -3.8 -1.2 0.4 0.6 -0.6 -0.2 -1.3 -0.5 -1.0 -1.6 -1.7 1920 2.1 -0.4 -1.9 1.3 0.7 4.1 3.3 1.7 1.8 0.8 0.8 2.9 1921 2.5 0.3 1.9 -0.7 2.2 3.4 1.7 -0.3 0.0 0.4 -0.0 1.7 1922 1.4 2.8 1.8 0.4 1.1 1.7 0.9 0.1 0.9 0.1 0.3 1.7 1923 2.1 0.3 2.5 2.7 1.8 1.7 -1.4 -2.9 -0.7 -1.3 -1.1 0.2 1924 -2.0 -0.2 0.9 0.4 1.3 0.4 -0.2 0.3 0.0 2.0 1.5 2.4 1925 1.6 4.9 4.6 3.0 1.3 0.8 -1.4 0.3 -1.4 -1.7 -2.5 -2.1 1926 -0.4 -3.2 -2.8 -1.0 0.2 -0.4 0.3 0.1 1.1 1.5 -1.1 1.1 1927 2.1 -0.4 1.8 1.8 0.9 1.3 1.2 -0.6 -0.7 -1.0 -1.1 0.1 1928 -3.6 1.5 2.3 1.1 -1.2 -0.4 0.7 -0.4 0.5 2.4 -1.3 1.5 1929 5.6 4.2 0.7 0.2 -1.2 -1.5 -1.1 -0.4 -0.9 -0.3 1.5 1.5 1930 2.6 0.1 -0.7 -0.7 -1.4 -0.6 -0.7 -1.2 -2.1 -1.9 -3.4 -1.3 1931 -0.0 -2.9 -1.4 0.4 -0.3 -0.3 -0.2 0.8 1.4 -1.3 -0.0 0.6 1932 1.7 -1.3 -0.2 -1.0 0.4 0.1 -0.7 -1.0 0.5 0.8 -0.2 1.3 1933 -0.9 2.1 1.9 0.2 0.0 0.1 0.2 -0.6 0.5 1.5 1.4 1.3 1934 0.7 -1.1 1.4 1.4 -0.3 1.5 1.0 -1.2 -0.3 -0.4 0.5 -0.5 1935 1.6 -1.3 3.2 0.4 -1.4 -0.4 0.7 -1.0 2.1 1.7 -0.6 -1.7 1936 -0.7 -0.4 0.4 0.9 2.0 -0.1 1.0 1.5 0.7 -0.1 -0.9 0.6 1937 1.9 -2.0 3.2 0.7 -1.4 0.6 -0.6 0.6 -0.9 -0.4 1.0 1.1 1938 1.9 1.9 -0.4 1.1 2.5 2.0 2.3 2.2 0.5 -0.1 1.9 0.6 1939 2.6 1.4 2.3 0.9 0.0 0.3 0.5 2.4 -2.3 -1.7 -0.6 -3.6 1940 1.0 0.3 -1.6 -1.9 -1.7 -2.6 -2.1 -2.0 -3.7 -5.6 -1.3 -4.9 1941 -2.7 -5.3 -1.6 -1.7 0.0 -2.0 -4.1 -2.7 -1.2 -2.2 -0.6 -2.9 1942 -3.9 0.7 -1.4 -1.2 2.5 1.3 -0.2 1.5 1.6 2.0 1.0 0.8 1943 -0.0 3.1 0.7 1.4 0.7 -1.0 0.9 1.7 1.6 1.7 0.8 -1.0 1944 -1.6 -0.0 0.4 -1.0 -0.7 -1.0 -1.6 -1.0 -0.7 -1.1 -0.2 1.5 1945 -0.4 0.5 3.5 -1.2 -0.1 1.3 -0.6 1.3 0.2 -0.8 -0.8 -0.1 1946 -0.0 2.1 -1.4 -1.4 -0.7 -1.2 -1.3 -0.8 -1.2 -2.0 -0.6 -0.3 1947 -2.1 0.7 1.4 0.0 -2.1 -0.1 -0.2 2.4 0.9 0.1 1.2 0.8 1948 -1.8 0.3 0.4 1.1 0.7 -0.3 1.4 1.3 -0.3 0.4 2.3 -1.0 1949 -1.8 1.9 2.8 -0.9 0.2 -1.7 0.2 -0.8 0.4 1.5 -0.2 3.4 1950 2.8 4.2 2.3 3.4 2.3 3.3 1.7 1.7 0.5 2.0 4.2 4.8 1951 1.7 2.8 1.4 0.4 -1.2 2.4 -0.4 -0.4 -0.9 -1.3 -1.1 -3.1 1952 -0.7 -0.7 -0.9 -1.2 1.6 0.1 0.2 0.6 -0.2 1.3 2.1 -2.2 1953 -1.1 -1.1 -0.4 1.3 -3.3 0.1 -1.4 -0.1 -2.1 -0.3 -0.9 -1.7 1954 2.5 -1.1 0.2 3.4 2.0 0.4 1.2 2.0 0.2 -0.1 -0.4 1.1 1955 -3.6 5.3 1.9 1.3 3.2 2.9 2.4 2.7 2.0 2.4 2.3 -0.8 1956 2.6 3.5 1.6 2.3 3.7 2.2 3.3 2.6 1.1 1.7 0.3 2.7 1957 -0.4 0.5 -0.0 0.2 -1.9 0.1 0.3 -0.6 -1.9 -1.5 -1.6 -1.0 1958 -3.9 -0.7 -0.5 1.3 0.6 1.7 1.2 2.4 0.9 1.9 -0.4 -2.1 1959 0.3 -3.6 1.6 1.3 1.4 -0.4 -0.7 -0.3 0.2 0.3 2.1 1.8 1960 -0.4 -0.0 1.2 2.0 2.2 0.1 1.0 0.8 2.7 -0.1 0.3 -0.1 1961 -1.6 0.5 -3.2 0.7 0.2 -0.4 -0.0 -0.4 -0.2 0.4 -0.6 0.8 1962 2.1 -1.3 -1.1 -0.3 2.0 1.9 1.4 -0.6 1.6 1.7 1.4 -0.3 1963 0.7 -2.3 1.9 2.0 1.6 -1.3 -0.7 1.0 -1.2 -3.1 -2.5 -3.3 1964 -1.8 -0.7 1.4 0.9 1.3 1.3 1.9 1.5 2.8 2.0 1.9 -0.8 1965 -0.0 1.7 1.6 -2.8 0.0 -2.6 -4.3 -1.3 -2.3 -3.1 -2.7 0.9 1966 -2.1 -0.0 -1.4 -0.5 -1.9 -1.3 0.3 0.6 -0.2 -1.1 -0.0 -0.8 1967 2.3 1.9 1.1 -1.9 0.4 0.1 0.5 0.3 -1.2 -0.3 -0.0 -1.2 1968 3.9 2.8 -0.7 -0.2 3.0 0.6 0.7 0.4 -0.3 -0.6 -1.6 -0.3 1969 0.9 0.7 -0.9 -2.3 0.4 -0.3 -0.7 -0.8 0.4 -1.5 -0.4 0.4 1970 -3.4 -0.9 1.1 -0.7 1.1 1.3 -1.3 1.7 3.4 3.5 2.4 3.4 1971 0.9 3.8 3.2 2.9 1.4 -0.8 1.0 2.2 2.1 2.0 1.0 2.4 1972 0.9 2.8 1.9 -1.7 -4.4 -0.4 -1.3 -1.5 -3.0 -3.4 -1.6 -4.4 1973 -1.8 -2.9 1.4 1.1 0.7 2.7 1.2 2.6 1.1 1.2 5.6 0.9 1974 4.0 4.0 4.1 1.4 0.4 0.3 0.9 1.5 1.8 1.9 2.1 1.8 1975 -0.2 -0.4 2.1 3.2 1.4 2.0 2.4 2.9 2.8 3.1 1.5 2.9 1976 2.1 2.3 3.9 -0.5 -1.4 -0.1 -1.6 -2.0 -1.6 1.3 1.9 1.1 1977 0.7 1.9 -0.5 0.6 -0.1 -1.7 -0.9 -1.2 -1.6 -2.9 -2.0 -1.7 1978 -3.4 -3.9 -3.0 -0.9 3.4 2.6 3.2 1.9 0.7 -0.1 -0.4 -0.5 1979 0.5 -0.4 -0.2 -0.2 0.0 -0.1 3.5 -0.6 0.5 -0.6 -0.4 -2.4 1980 0.7 0.7 1.1 -0.2 -0.1 0.1 -0.2 -0.8 -1.2 -0.1 -0.4 -0.3 1981 2.1 0.8 -3.7 -0.5 1.3 1.9 2.3 1.0 0.9 -0.8 0.8 -0.6 1982 -0.0 -0.6 0.5 -0.9 -1.2 -2.4 -2.5 -3.1 -3.5 -3.3 -3.9 -3.8 1983 -6.2 -6.4 -4.1 -0.9 -0.9 -1.3 -2.3 -2.0 -0.2 0.3 -1.5 -2.4 1984 -1.4 2.4 -0.5 -0.9 0.2 -1.2 -0.2 1.3 0.4 -1.1 -0.8 3.6 1985 -2.1 2.3 3.0 3.7 3.2 -0.1 -0.9 1.0 0.9 -0.1 0.8 -0.8 1986 2.8 -0.4 -1.1 0.6 -0.7 2.7 0.5 1.7 -0.3 -0.4 -0.8 -4.5 1987 -1.4 -1.3 -5.1 -3.3 -2.4 -1.0 -2.9 -2.4 -2.6 -1.0 -0.0 -1.2 1988 -2.7 -0.0 1.8 -0.9 0.7 -2.4 0.5 0.8 2.5 2.7 2.6 1.1 1989 1.6 -0.2 0.9 3.6 2.0 -0.4 1.7 -0.6 0.5 1.3 0.3 -3.1 1990 -1.1 -5.9 -0.9 -0.2 1.6 0.3 0.5 -1.0 -2.3 -0.4 -0.4 -1.0 1991 -0.0 0.3 -3.0 -0.5 -2.4 -1.3 -0.6 -1.9 -2.3 -0.8 -2.2 -2.4 1992 -6.7 -1.8 -4.8 -2.5 0.2 0.1 -3.2 0.3 1.4 -1.0 -1.1 -0.3 1993 -0.9 0.5 -4.1 -3.2 -2.1 -2.4 -0.7 -3.8 -2.5 -2.4 -0.2 0.2 1994 -0.7 0.3 -2.8 -2.1 -1.4 -0.6 -1.8 -3.5 -2.6 -2.2 -1.6 -3.8 1995 -1.3 -2.0 1.1 0.0 -0.7 -0.8 0.7 -0.4 0.0 0.8 0.1 -0.6 1996 1.0 0.8 0.7 1.1 -1.7 0.3 1.0 1.0 3.0 1.7 0.8 2.7 1997 -1.8 3.3 -1.4 -4.0 -1.2 -3.8 -2.1 -3.8 -4.8 -4.9 -4.5 -2.6 1998 -2.7 -6.2 -3.9 -2.6 -0.5 0.8 0.9 0.4 0.7 1.9 2.8 2.2 1999 2.5 0.8 2.6 1.6 -1.6 -1.0 -0.2 -1.9 -0.7 0.6 1.5 0.9 2000 -0.7 0.1 0.7 1.8 -0.9 -1.7 -0.0 1.3 0.0 2.7 4.2 4.0 2001 -1.6 5.6 -0.2 0.4 -1.7 0.6 -0.6 -0.6 0.4 1.3 0.8 -1.0 2002 -1.6 0.1 -2.3 -0.7 -1.6 -1.0 -2.7 -1.3 -1.7 0.3 -1.6 -3.5 2003 -1.1 0.1 -1.2 -1.6 -0.5 -0.8 -0.6 -0.1 -0.2 0.6 -0.8 1.7 2004 -2.3 0.8 1.8 -1.7 1.1 -3.5 -1.4 -1.0 -1.9 -0.8 -0.6 -0.3 2005 -0.0 -4.1 -1.2 -2.6 -1.9 0.8 -0.2 -1.0 0.2 1.3 1.0 -1.0 2006 2.8 -1.3 2.8 3.4 -1.6 -1.7 -2.3 -2.9 -2.3 -4.0 -1.6 -2.8 2007 -0.7 -0.7 0.2 -1.7 -1.0 1.9 -2.0 -0.8 0.9 1.2 2.3 2.0 2008 2.5 3.5 -1.1 -0.5 -1.7 -1.0 -0.6 -1.0 0.5 -0.6 1.4 1.1 2009 0.5 2.6 -1.2 0.6 1.1 -0.3 -0.0 0.1 1.3 -1.3 -0.0 -1.3 2010 0.7 -2.0 -1.9 0.0 1.8 -1.2 1.2 1.3 2.1 2.4 0.7 4.0 2011 2.1 3.0 2.6 1.3 -1.4 -1.7 -0.2 -1.2 -1.0 0.6 0.5 3.8 2012 0.5 -0.9 2.6 -1.9 -0.1 -1.3 0.5 -1.9 -0.3 -0.3 -0.8 -1.0 2013 0.9 -0.9 1.1 -0.2 0.7 2.4 1.0 -0.3 0.7 -0.1 2.1 -1.0 2014 2.3 1.2 -2.3 1.3 -0.9 0.1 -1.4 -2.7 -1.9 -1.7 -1.8 -0.6 2015 -0.4 -2.0 -1.9 -1.6 -3.3 -1.3 -3.4 -3.3 -3.3 -5.6 -1.1 0.2 2016 -6.9 -3.4 -2.5 -2.1 0.6 0.6 -0.0 1.0 1.8 0.4 0.1 0.8 2017 0.5 -0.7 0.7 -0.2 -0.9 -1.7 -0.2 -0.1 -0.5 2.2 2.6 -0.3 2018 2.6 -0.6 3.0 0.2 -1.7 -2.0 0.5 -0.3 -0.5 -0.6 -0.9 1.7 2019 -0.9 -4.1 -1.1 -0.9 -1.9 -2.2 -2.0 -2.4 -4.4 -1.3 -1.5 -2.2 2020 -1.6 -1.3 -2.3 -1.6 -2.1 -0.6 0.7 0.8 0.7 1.2 -0.2 1.1 2021 1.2 3.0 -0.5 -0.2 -0.1 -1.0 1.4 -0.6 0.0 1.7 1.0 1.1 2022 -0.4 -0.4 0.5 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9 -99.9