1876 11.3 11.0 0.2 9.4 6.8 17.2 -5.6 12.3 10.5 -8.0 -2.7 -3.0 1877 -9.7 -6.5 -4.7 -9.6 3.6 -16.8 -10.2 -8.2 -17.2 -16.0 -12.6 -12.6 1878 -8.7 -21.1 -15.5 -8.8 2.1 -3.1 15.9 13.0 17.7 10.9 15.1 17.9 1879 12.7 14.3 13.2 12.7 2.1 16.4 21.8 22.6 18.9 15.2 9.8 -5.5 1880 10.8 7.7 14.3 5.3 12.3 9.1 1.6 14.3 8.1 4.8 7.2 -1.9 1881 -7.3 -5.5 1.8 0.3 -4.3 -4.7 -5.6 -11.4 -13.6 -23.9 7.2 9.8 1882 -6.8 -1.3 5.1 1.2 6.8 -12.0 -21.3 -25.6 -14.8 -2.5 2.6 10.3 1883 6.0 9.1 -25.3 14.4 13.9 3.4 -10.2 1.4 -8.2 4.8 5.2 -15.2 1884 -12.5 -5.0 9.4 -15.4 1.3 9.1 -3.0 -5.0 -7.0 4.2 -1.4 -12.6 1885 -16.3 1.6 5.1 -0.5 -4.3 -14.4 -5.0 -9.5 -4.0 -17.8 -15.9 5.2 1886 -0.6 1.6 2.9 4.5 6.0 5.0 7.4 13.6 13.5 13.4 10.5 14.4 1887 12.2 11.0 10.0 9.4 -4.3 5.0 4.8 4.6 5.1 4.8 -5.3 5.2 1888 -3.0 -2.2 -11.7 -23.6 -9.8 -16.0 -16.7 -8.9 -9.4 -14.7 -12.6 -2.4 1889 -25.9 -1.7 -27.5 -0.5 -1.9 22.0 1.6 2.1 11.1 4.2 23.0 22.0 1890 20.8 11.0 14.3 6.9 3.6 5.8 -2.3 -3.1 9.3 3.6 2.6 0.6 1891 15.6 -3.6 -9.5 4.5 -0.3 -1.5 -6.3 -8.9 -10.6 0.6 -4.7 -4.5 1892 2.7 -10.2 11.1 6.9 10.0 19.6 7.4 5.9 6.3 8.5 -0.7 3.7 1893 11.3 7.7 -1.4 1.2 -3.5 10.7 14.0 7.8 5.7 7.9 2.6 1.6 1894 17.5 10.0 5.6 -3.0 -5.1 -1.5 -2.3 -5.7 -1.6 1.8 7.2 0.1 1895 5.6 3.0 -0.3 -7.1 -8.2 -4.7 -0.4 -6.3 -4.0 -5.6 -8.6 -3.5 1896 1.3 4.9 -6.3 -8.8 -42.2 -30.6 -20.6 -22.4 -19.0 -19.0 -11.9 -14.2 1897 -12.5 -7.4 -16.6 -17.8 -16.9 0.2 -2.3 0.8 0.2 1.8 -8.0 10.3 1898 7.0 6.3 19.2 11.1 -1.9 -2.3 6.1 2.1 3.2 -0.7 -2.7 -0.4 1899 13.2 9.1 13.8 4.5 -7.4 -10.4 -5.6 -10.1 -1.6 6.1 15.8 -3.0 1900 -7.3 -6.5 -25.3 -18.7 -7.4 26.1 10.0 7.8 -16.6 -17.2 -6.0 -5.5 1901 -0.1 3.0 9.4 4.5 -0.3 19.6 14.6 9.8 -16.0 -22.1 -8.6 -1.9 1902 17.0 -2.2 11.6 7.8 7.6 2.6 1.6 -8.9 -17.8 -7.4 -3.4 -3.0 1903 -9.2 -10.2 17.6 17.7 7.6 -0.6 6.1 0.1 8.7 4.2 1.3 15.9 1904 14.1 16.2 9.4 31.7 9.2 -7.1 -8.9 0.8 0.2 1.2 -17.2 2.6 1905 -9.2 -16.8 -30.2 -42.6 -37.4 -31.4 -21.3 -7.6 -7.0 -5.6 -17.9 -13.1 1906 -3.5 -7.4 -5.2 -8.8 1.3 -3.9 6.8 15.5 18.3 9.1 21.7 4.7 1907 5.1 1.6 -0.3 4.5 10.0 8.3 -4.3 -8.2 0.2 0.6 -2.0 8.8 1908 -10.6 7.7 0.2 16.8 -1.1 -2.3 2.2 5.3 17.7 7.9 2.6 -5.5 1909 -2.5 -3.2 -0.3 -14.5 2.1 22.8 10.7 9.8 0.8 4.2 9.2 4.7 1910 5.6 15.2 12.7 5.3 0.5 22.0 20.5 9.8 15.3 10.3 19.7 15.9 1911 3.2 1.6 3.5 2.0 -8.2 -12.0 -12.8 -12.1 -8.8 -11.7 -7.3 -1.4 1912 -9.7 -17.3 -9.0 -21.1 -13.0 -6.3 -0.4 -7.6 -4.0 -8.0 2.6 -8.0 1913 -3.5 -5.0 1.3 -6.3 -8.2 -3.9 -1.7 -7.6 -9.4 -9.2 -11.9 -7.0 1914 -5.4 2.0 9.4 -14.5 -0.3 -16.8 -18.0 -17.2 -12.4 -8.6 -11.9 -1.4 1915 -21.6 -2.2 -20.4 -17.8 -12.2 6.6 14.0 7.2 7.5 2.4 -14.6 9.8 1916 5.6 -3.6 -6.3 -0.5 6.8 9.1 25.7 16.2 4.5 6.1 9.8 15.4 1917 5.1 10.0 18.1 21.8 21.8 21.2 28.3 34.8 29.7 15.2 21.0 22.5 1918 14.6 16.6 -2.0 16.8 10.0 -4.7 -14.1 -4.4 -8.2 -5.0 1.3 -8.0 1919 -14.9 -11.2 -12.8 -3.0 -7.4 -10.4 -8.9 -6.9 -5.8 -10.5 -11.3 -9.1 1920 1.8 -1.7 -4.1 0.3 -2.7 6.6 9.4 5.3 5.1 -4.3 -0.1 9.8 1921 10.8 6.7 8.9 -7.1 2.1 22.0 2.9 -6.9 5.1 9.7 8.5 8.2 1922 8.0 9.1 5.6 -5.5 -5.1 5.8 2.2 -1.2 5.1 6.1 8.5 11.8 1923 5.6 4.4 8.9 8.6 2.1 1.0 -11.5 -18.5 -14.8 -6.2 -12.6 2.1 1924 -5.4 1.1 2.4 -15.4 11.5 8.3 7.4 10.4 8.1 7.9 11.8 5.2 1925 5.6 13.8 14.9 14.4 -1.1 -4.7 -13.4 -10.8 -6.4 -12.9 -9.3 -7.0 1926 -5.4 -14.5 -13.3 -7.1 -2.7 -7.1 -1.0 -7.6 1.4 4.2 1.3 6.2 1927 5.1 1.1 18.1 6.9 6.0 8.3 6.1 -5.0 -0.4 -4.3 -8.0 7.7 1928 -10.1 10.5 13.8 11.9 -2.7 -7.9 -0.4 9.8 8.1 9.1 2.6 11.8 1929 16.0 18.0 5.1 4.5 -12.2 1.0 1.6 0.1 -0.4 7.9 11.1 5.7 1930 12.7 7.7 1.8 -3.8 2.1 -5.5 -4.3 -1.8 -7.0 3.6 1.9 -1.4 1931 7.0 -14.9 5.6 8.6 13.1 18.8 9.4 0.1 5.1 -12.9 -4.7 4.7 1932 1.8 -3.6 -2.5 -2.1 2.8 -4.7 -5.0 -6.9 -8.8 -4.3 -4.7 3.2 1933 -11.1 4.9 -2.0 3.6 6.0 -3.9 3.5 -0.5 2.0 3.6 7.2 8.2 1934 6.5 0.1 0.2 6.1 -7.4 10.7 2.9 -22.4 -6.4 4.2 13.1 -2.4 1935 6.5 -4.6 12.2 2.8 -6.6 -2.3 -0.4 2.1 6.3 7.3 3.9 -4.0 1936 -2.0 0.6 1.8 22.6 4.4 -1.5 4.2 -8.9 2.6 -0.1 -13.9 0.6 1937 9.4 -5.0 6.2 2.0 -0.3 3.4 -5.6 3.3 0.8 -2.5 -2.0 6.7 1938 7.5 3.4 -3.6 3.6 13.1 18.0 18.5 13.0 7.5 12.8 1.9 13.8 1939 17.0 7.7 11.6 9.4 -1.1 -1.5 8.1 -0.5 -9.4 -14.7 -8.0 -8.6 1940 -0.1 -4.1 -10.6 -9.6 -14.5 -19.3 -15.4 -18.5 -19.6 -18.4 -6.7 -29.4 1941 -9.7 -15.4 -10.6 -11.2 -6.6 -14.4 -20.6 -19.1 -8.2 -20.2 -9.3 -8.6 1942 -13.0 -3.6 -5.8 -5.5 5.2 8.3 -1.0 4.0 8.7 8.5 -4.0 13.8 1943 9.4 10.5 4.0 13.5 2.8 -7.9 2.9 7.8 5.7 9.1 3.9 -8.6 1944 -8.2 3.9 5.6 -5.5 -1.1 -3.9 -8.9 3.3 2.6 -8.6 -6.7 4.2 1945 5.1 6.3 13.2 -7.1 -0.3 8.3 3.5 11.7 8.7 2.4 -3.4 6.7 1946 -2.5 4.4 -2.0 -9.6 -11.4 -9.6 -10.2 -4.4 -16.0 -12.3 -1.4 -5.5 1947 -4.9 -4.1 11.6 -4.6 -13.7 2.6 9.4 7.2 11.7 -1.9 9.2 5.2 1948 -3.0 -2.7 -4.1 2.8 3.6 -4.7 0.9 -4.4 -7.6 6.1 4.6 -5.5 1949 -7.3 2.0 5.6 1.2 -5.8 -12.0 -1.7 -4.4 2.0 5.4 -6.0 7.7 1950 5.1 17.6 17.6 16.8 7.6 26.9 21.1 12.3 6.9 17.1 12.5 23.0 1951 16.5 9.6 -1.4 -1.3 -6.6 5.0 -8.2 -0.5 -7.0 -8.0 -3.4 -3.0 1952 -9.2 -7.9 0.2 -8.8 6.0 7.4 3.5 -3.7 -3.4 1.8 -0.7 -12.6 1953 2.2 -6.0 -5.8 -0.5 -31.9 -2.3 -1.0 -17.2 -13.0 -0.1 -2.0 -4.0 1954 6.0 -3.6 -0.9 6.9 4.4 -1.5 4.2 10.4 4.5 1.8 3.9 12.8 1955 -5.4 15.2 2.9 -3.0 13.1 16.4 19.2 14.9 14.1 15.2 15.1 9.3 1956 11.3 12.4 9.4 11.1 17.9 12.3 12.6 11.0 0.2 18.3 1.9 10.3 1957 5.6 -2.2 -0.9 1.2 -12.2 -2.3 0.9 -9.5 -10.6 -1.3 -11.9 -3.5 1958 -16.8 -6.9 -1.4 1.2 -8.2 0.2 2.2 7.8 -3.4 -1.9 -4.7 -6.5 1959 -8.7 -14.0 8.4 3.6 2.8 -6.3 -5.0 -5.0 0.2 4.2 11.1 8.2 1960 0.3 -2.2 5.6 7.8 5.2 -2.3 4.8 6.6 6.9 -0.7 7.2 6.7 1961 -2.5 6.3 -20.9 9.4 1.3 -3.1 2.2 0.1 0.8 -5.0 7.2 13.8 1962 17.0 5.3 -1.4 1.2 12.3 5.0 -0.4 4.6 5.1 10.3 5.2 0.6 1963 9.4 3.0 7.3 6.1 2.8 -9.6 -1.0 -2.4 -5.2 -12.9 -9.3 -11.6 1964 -4.0 -0.3 8.4 13.5 2.8 7.4 6.8 14.3 14.1 12.8 2.6 -3.0 1965 -4.0 1.6 2.9 -12.9 -0.3 -12.8 -22.6 -11.4 -14.2 -11.1 -17.9 1.6 1966 -12.0 -4.1 -13.9 -7.1 -9.0 1.0 -1.0 4.0 -2.2 -2.5 -0.1 -4.0 1967 14.6 12.9 7.8 -3.0 -3.5 6.6 1.6 5.9 5.1 -0.1 -4.0 -5.5 1968 4.1 9.6 -3.0 -3.0 14.7 12.3 7.4 0.1 -2.8 -1.9 -3.4 2.1 1969 -13.5 -6.9 1.8 -8.8 -6.6 -0.6 -6.9 -4.4 -10.6 -11.7 -0.1 3.7 1970 -10.1 -10.7 1.8 -4.6 2.1 9.9 -5.6 4.0 12.9 10.3 19.7 17.4 1971 2.7 15.7 19.2 22.6 9.2 2.6 1.6 14.9 15.9 17.7 7.2 2.1 1972 3.7 8.2 2.4 -5.5 -16.1 -12.0 -18.6 -8.9 -14.8 -11.1 -3.4 -12.1 1973 -3.0 -13.5 0.8 -2.1 2.8 12.3 6.1 12.3 13.5 9.7 31.6 16.9 1974 20.8 16.2 20.3 11.1 10.7 2.6 12.0 6.6 12.3 8.5 -1.4 -0.9 1975 -4.9 5.3 11.6 14.4 6.0 15.5 21.1 20.7 22.5 17.7 13.8 19.5 1976 11.8 12.9 13.2 1.2 2.1 0.2 -12.8 -12.1 -13.0 3.0 9.8 -3.0 1977 -4.0 7.7 -9.5 -9.6 -11.4 -17.7 -14.7 -12.1 -9.4 -12.9 -14.6 -10.6 1978 -3.0 -24.4 -5.8 -7.9 16.3 5.8 6.1 1.4 0.8 -6.2 -2.0 -0.9 1979 -4.0 6.7 -3.0 -5.5 3.6 5.8 -8.2 -5.0 1.4 -2.5 -4.7 -7.5 1980 3.2 1.1 -8.5 -12.9 -3.5 -4.7 -1.7 1.4 -5.2 -1.9 -3.4 -0.9 1981 2.7 -3.2 -16.6 -5.5 7.6 11.5 9.4 5.9 7.5 -5.0 2.6 4.7 1982 9.4 0.6 2.4 -3.8 -8.2 -20.1 -19.3 -23.6 -21.4 -20.2 -31.1 -21.3 1983 -30.6 -33.3 -28.0 -17.0 6.0 -3.1 -7.6 0.1 9.9 4.2 -0.7 0.1 1984 1.3 5.8 -5.8 2.0 -0.3 -8.7 2.2 2.7 2.0 -5.0 3.9 -1.4 1985 -3.5 6.7 -2.0 14.4 2.8 -9.6 -2.3 8.5 0.2 -5.6 -1.4 2.1 1986 8.0 -10.7 0.8 1.2 -6.6 10.7 2.2 -7.6 -5.2 6.1 -13.9 -13.6 1987 -6.3 -12.6 -16.6 -24.4 -21.6 -20.1 -18.6 -14.0 -11.2 -5.6 -1.4 -4.5 1988 -1.1 -5.0 2.4 -1.3 10.0 -3.9 11.3 14.9 20.1 14.6 21.0 10.8 1989 13.2 9.1 6.7 21.0 14.7 7.4 9.4 -6.3 5.7 7.3 -2.0 -5.0 1990 -1.1 -17.3 -8.5 -0.5 13.1 1.0 5.5 -5.0 -7.6 1.8 -5.3 -2.4 1991 5.1 0.6 -10.6 -12.9 -19.3 -5.5 -1.7 -7.6 -16.6 -12.9 -7.3 -16.7 1992 -25.4 -9.3 -24.2 -18.7 0.5 -12.8 -6.9 1.4 0.8 -17.2 -7.3 -5.5 1993 -8.2 -7.9 -8.5 -21.1 -8.2 -16.0 -10.8 -14.0 -7.6 -13.5 0.6 1.6 1994 -1.6 0.6 -10.6 -22.8 -13.0 -10.4 -18.0 -17.2 -17.2 -14.1 -7.3 -11.6 1995 -4.0 -2.7 3.5 -16.2 -9.0 -1.5 4.2 0.8 3.2 -1.3 1.3 -5.5 1996 8.4 1.1 6.2 7.8 1.3 13.9 6.8 4.6 6.9 4.2 -0.1 7.2 1997 4.1 13.3 -8.5 -16.2 -22.4 -24.1 -9.5 -19.8 -14.8 -17.8 -15.2 -9.1 1998 -23.5 -19.2 -28.5 -24.4 0.5 9.9 14.6 9.8 11.1 10.9 12.5 13.3 1999 15.6 8.6 8.9 18.5 1.3 1.0 4.8 2.1 -0.4 9.1 13.1 12.8 2000 5.1 12.9 9.4 16.8 3.6 -5.5 -3.7 5.3 9.9 9.7 22.4 7.7 2001 8.9 11.9 6.7 0.3 -9.0 1.8 -3.0 -8.9 1.4 -1.9 7.2 -9.1 2002 2.7 7.7 -5.2 -3.8 -14.5 -6.3 -7.6 -14.6 -7.6 -7.4 -6.0 -10.6 2003 -2.0 -7.4 -6.8 -5.5 -7.4 -12.0 2.9 -1.8 -2.2 -1.9 -3.4 9.8