1901,-8.3,-4.8,4.2,14,20.5,24,26.1,26.6,21.6,14.3,4.6,-7.9
1902,-8.8,-3.8,4.2,12.8,18.9,23.2,25,23.9,21,15.4,5.8,-5.5
1903,-7.7,-2,4.5,14.6,19.5,23.6,25.5,25.9,20.8,12.1,3,-7.1
1904,-10,-3.8,2,13.5,20.2,25.1,26.6,27,21.5,12.6,4.1,-6
1905,-4.8,-5.4,3.4,12,18.5,23.8,26,25.2,19.9,14,1.2,-5.5
1906,-11.3,-8.4,2.1,13.6,20.1,24.2,26.5,25.8,19.9,14.8,-0.3,-6.1
1907,-7.6,-7.5,2.6,14.1,19.5,23.5,26,27,20.2,14.5,0.5,-9.2
1908,-12.7,-7.5,1,13,18,24.4,25.1,25.8,20.2,15.1,1,-4.5
1909,-8.8,-5.3,0.4,10.9,19.3,23.3,26.3,26.2,20.2,12.1,3.4,-9.5
1910,-11.2,-7,0.5,12.5,20.3,22.4,25.5,24.5,19,13.8,1.6,-10.6
1911,-11.1,-5.2,0.2,10.8,19.5,22.7,25,25.7,20.3,11.9,3,-8
1912,-8.2,-1.3,3.2,12.3,17.5,23.4,25.8,25.3,18,10.2,-1.5,-9.7
1913,-11.4,-6.1,1.6,13.6,18.8,22.1,23.8,25.8,20.3,12.9,3.4,-8.3
1914,-6.6,-3.3,2.2,13.3,21.5,23.7,26.3,25.8,19.7,14.3,0.7,-8.5
1915,-12.5,-7.7,-2.1,8.8,16.9,22.5,26.4,24.6,18.4,12.8,2.8,-4.2
1916,-6.8,-5.5,-1.6,10.7,18,23,26,26.9,19.4,13.3,3.3,-7.9
1917,-13.5,-5.9,2.9,13,17.8,27.1,27.4,26,19.7,12.7,0.4,-11.7
1918,-11.8,-3.7,4.1,13,17.7,22.5,24.9,25.4,19.1,13.3,1.4,-8.5
1919,-13,-2.9,3.9,11.1,18.6,23,29.1,27.1,20.3,13.3,2.8,-8.2
1920,-10.4,-8.6,4.9,13.6,21.1,23.4,27.7,25.9,19.2,14.8,3.6,-7.9
1921,-7.7,-4,2,12.1,19.4,23.1,25.4,26.3,19.1,12.4,0.3,-6.8
1922,-15.1,-1.9,1.7,14.3,18.6,25,25.7,25.9,19.5,14.8,-1.1,-7.6
1923,-10.7,-5.8,3.7,10.2,19.2,23.1,25.4,26.1,18.6,12.1,0.7,-7.8
1924,-9.5,-7.3,-0.4,11.7,19,25.1,27.2,27.5,21.1,12.5,0.5,-7.7
1925,-10.3,-6.2,-0.3,12.6,18.6,24.5,25.1,25.3,20,14.1,4.6,-7.9
1926,-10.7,-4.6,1.4,11.2,20.7,24.3,26.7,25.5,20.1,10.7,2.9,-10
1927,-9.7,-6.1,1.9,13.7,17,24.1,27,25.5,20.6,12.7,4,-8.4
1928,-11.6,-6.8,2.3,13.7,19,23,26,25.4,20.4,12,1.4,-9
1929,-11.2,-6.8,2.9,11.6,18.2,24.9,27.1,26.3,19.4,13.4,3.1,-7
1930,-10.6,-3.4,5.1,13.7,19.8,23.9,26.9,26.3,20.2,14.2,-0.7,-7.8
1931,-11.1,-9.1,3.3,9.4,18.1,22.4,24.7,25.3,20.1,13.1,4.3,-7.9
1932,-5.2,-5.8,1.1,11.9,18.7,23.7,26.2,25.4,20.6,13.5,3.3,-5.4
1933,-12.2,-8.4,-1.3,11.6,20.1,23.3,27.4,25.2,20.6,12.9,2,-6.7
1934,-13.5,-4.5,0.2,10.8,20.6,22.9,24.6,24.9,18.8,12.5,2.2,-4
1935,-8.5,-1.1,4.4,12.5,19,21.6,25.7,25.7,20.4,15.6,1.5,-10.9
1936,-14.4,-8.6,-0.1,10.7,18.3,22.6,25.2,24.5,19.8,13.4,2.6,-6.9
1937,-9.6,-5.1,0.4,11.7,19,23.8,28,26.7,20.9,14.3,3.3,-10
1938,-11.3,-5.3,5.9,14.6,18.9,22.9,26.5,26.7,19.1,14.7,2.5,-9
1939,-11.5,-4.7,4,14.3,19.9,22.8,28.6,27.7,19.7,14.1,3.2,-4.6
1940,-12.3,-4.7,4.7,12.3,19.9,22.3,26.4,24.3,20.6,15.4,3.6,-5.6
1941,-8.7,-4.7,1.7,11.1,19,24.2,25.7,24.3,20.8,13.6,5.3,-5.8
1942,-9.7,-6,6,12.9,19.4,26.1,28.2,25.8,20.7,13.1,2,-6.8
1943,-9.8,-3.5,5.4,13.8,20.7,24.6,26.7,27.1,21.1,14.6,2.7,-5.2
1944,-8.5,-4.9,3.1,13,20.1,25.3,28,27.5,21.5,14.4,2.3,-10.2
1945,-12.2,-7.3,0.5,13.3,17.7,22.5,26.1,26,21.4,14.8,5,-8.2
1946,-8.6,-4.7,1.1,14,19.1,24.5,28.1,27.7,20.2,15.1,4.8,-8.8
1947,-11.2,-8,-0.3,13.3,20.6,22.4,25.1,25.5,20.4,13.4,-0.2,-10.4
1948,-9.4,-4.1,2.9,15.7,20.2,25,27.5,27.5,20.7,14.4,3.9,-2.6
1949,-7.6,-3,1.8,12.5,20.5,24.5,26.5,26.5,21.2,14.6,3.3,-7.6
1950,-8.5,-4.1,4.1,15.2,20.2,23.6,27.5,27.9,20.4,14,2,-7
1951,-8.6,-3.8,2.9,13.6,22,23.9,27.5,27,20,14.2,4.4,-2.6
1952,-8.2,-7.3,3.9,13,21.4,25.5,27.3,25.7,19.9,14.4,2.3,-9
1953,-11.3,-4.6,3.8,12.4,18.8,23.3,26.6,25.8,21.1,15.8,1,-5.1
1954,-8.4,-4.1,1.8,13.1,18,21.5,23.7,25.8,20.1,12.2,5.7,-9.4
1955,-10.3,-5.4,0.9,12,18.2,24.6,27.1,28.3,21.8,12.6,2.4,-3.7
1956,-10.7,-5.9,1.7,11.7,19.2,21.9,25.7,26.2,21.1,13.4,-1,-11.1
1957,-9.8,-8.8,-0.8,13.3,20.1,24.2,24.6,24.6,18.7,12.9,5,-7.4
1958,-11.4,-4.4,1.6,12.8,20,25.1,29.1,25.4,20.9,12,4.2,-3
1959,-9.5,-1.7,5.7,13.1,22.1,22.4,26,26.2,20.7,14.5,1.9,-5.7
1960,-10.3,-1.1,3.6,12.7,18.2,22.6,25.9,25.7,20.9,14.9,3.2,-8.2
1961,-10.5,-4.1,4.2,14.6,20.1,25.6,27.6,26.7,20.9,14.5,5.1,-7
1962,-8.4,-4.2,1.2,12.7,20.8,25.5,27.5,25.1,19.6,13.4,1,-4.5
1963,-12.8,-3.9,5.3,12.9,21.9,25.2,25.3,26.5,19.9,12.8,2.3,-4.4
1964,-7.6,-7.5,2.2,13.6,22.3,23.4,25.1,25.4,19.5,12.6,1.9,-6.3
1965,-10,-5.5,1.6,11.4,20.2,26.1,26.1,24.5,21.1,14.1,2.2,-8.4
1966,-9.9,-3.2,1.5,12,21.5,22.4,25.1,25.7,19.3,13.7,2.8,-9.7
1967,-8.4,-4.2,4.1,13.7,23,22.8,26.5,27.1,20.2,15.4,1.9,-11.5
1968,-10.1,-8,4.2,16,19.9,22.9,26.7,25.4,20.6,13.1,3.2,-3.5
1969,-10.9,-8.2,1.3,11.9,18.3,21.5,25.8,25,20.1,13.2,1.2,-9.2
1970,-12.2,-5.2,-1.3,14.9,21.7,24.8,24.6,26.2,20.6,14.6,2.8,-6.9
1971,-8.2,-5,1.2,13.7,18.7,23.2,24.8,24.8,18.9,13.6,6.1,-6.1
1972,-6.2,-4.5,4.7,13.1,19.5,24.2,27.9,23,17.8,12.6,0.4,-5.4
1973,-6.1,-1.3,2.8,13.5,19,23.5,28.3,26,20.4,11.6,2.4,-6.8
1974,-7.8,-5.9,2.4,11.5,20,21.4,26.7,25.7,20.4,10.9,2.2,-6.6
1975,-8,-4.6,4.1,17,19.9,24,25.6,26.7,22.1,14.9,6.5,-6.4
1976,-8.7,-1.7,3.4,12.3,20.1,23.1,26.1,24.2,19.4,11.9,-1,-7.8
1977,-12.8,-5.6,4.8,13.6,21.8,23.8,28.1,25.9,21.9,15.7,3.6,-5.9
1978,-9.1,-7.3,4.3,13.1,21.1,25.3,28.2,25.6,21.6,12.6,5.9,-5.1
1979,-6.7,-4.1,3.8,10,21.1,23.8,25.7,26,19.8,16.3,2.3,-3.7
1980,-10.1,-5.9,4.2,10.3,21,26.1,25,24.6,19.5,11.4,5.1,-9.3
1981,-11.1,-5.1,3,15.3,18.4,24.5,26.8,25.1,20.3,12.5,-0.8,-4.5
1982,-8.1,-2.2,4.9,16.2,19.7,25.7,27.9,27,21.1,15.7,3.9,-6.1
1983,-7.1,-5.8,5.6,16.6,21.1,23.2,24.5,26.6,21.1,13.2,4.8,-6
1984,-10.6,-6.7,0.7,12.9,21.8,24.5,27.1,26.3,19.5,12,4.6,-7
1985,-11.6,-4.1,2.7,13.5,21.2,24.1,25.5,26.1,19.4,14.6,1.4,-8.6
1986,-10.7,-5.6,4.8,13.3,20,23.9,24.3,24.4,19.3,11.9,2.6,-4.6
1987,-9.9,-4.2,1.9,13.2,20.4,24.8,25.8,24.9,20.1,14.5,2.2,-4.7
1988,-7.3,-5.5,3.2,13,19.5,25.2,26.6,27.7,21,15,3.7,-5.7
1989,-6.2,-0.4,5.4,16.9,21.2,23.8,25.6,26.7,19.3,13.6,2.8,-5.3
1990,-11.2,-2.9,7,12.9,18.2,23,25.6,26.5,19.9,16.3,5.4,-7
1991,-9.9,-5.3,2.4,14.4,19.8,24.4,25.6,27.3,20.8,13.1,3.6,-6.2
1992,-6.8,-2.8,4.9,12.9,19.4,22.5,27.3,25.3,19.5,13.5,1,-6.4
1993,-9.1,-2.8,5.7,12.5,21,22.3,25.1,24.2,20.7,12.9,3.5,-6.7
1994,-9.4,-2.7,2.5,16.6,19.2,26.1,29,27.4,20.4,14.3,5,-6
1995,-7.3,-2.2,4.2,13.2,18.2,23.1,25.7,25.1,20.5,14.4,4.4,-5.8
1996,-8.9,-4.2,3.4,13.1,20.5,24.3,25.9,25.4,21.1,13.2,1.9,-4.2
1997,-9.9,-2.9,5.3,15.4,18.5,25.8,30.3,27.6,20.3,11.5,4.2,-4.7
1998,-8.8,-0.3,7.5,18,21.7,23.5,26,25.1,22,16.9,1.7,-4.5
1999,-6.5,-2.4,2.5,14.6,20.1,25.4,29.3,26.8,21.7,14.3,4.4,-5.2
2000,-11.9,-5.1,4.9,12.9,20.7,27.8,28.8,27.6,21.7,12.9,1.8,-7.3
2001,-12.4,-5.3,3.3,16.3,21.3,26.3,28,27,22.7,16.2,5.2,-6.4
2002,-6.7,0.2,7.5,15.1,23.2,24.9,26.9,25.5,23.2,10.5,-0.5,-7.3
2003,-8.6,-1,5.7,15.5,22.7,24.5,25.2,25.8,21.1,13.4,2.9,-5.4
2004,-5.6,-2.2,4.6,15.8,20.3,27.3,25.2,27,22.4,16.5,5,-5.9
2005,-7.8,-7,3.2,14.3,19,24.4,26,26.2,22.2,16.1,5.9,-9.3
2006,-7.4,-3.3,4.4,12.3,21.9,23.1,26.4,27.5,22.6,16,5,-3.8
2007,-4.6,2.5,3.6,11.8,20.4,27.4,26.5,26.8,21.5,14.5,3.6,-3.5
2008,-8.7,-2,7.5,18.2,19.6,24.9,27,26.7,22.6,16.2,5.2,-4.6
2009,-6.8,-2.1,4.6,17,22.8,23,25.5,27.3,21.7,15.5,1.1,-7.9
