1901,-6.8,-4.4,4.3,12.9,21.2,26.1,26.6,25.6,20.3,10.2,1.8,-9.7
1902,-7.3,-2.4,4.1,12.2,19.9,25.6,26.1,24.7,20.1,11.8,0.7,-6
1903,-7.1,-2.6,3.4,12.6,20.4,25.2,27.2,24.6,19.5,10.7,0.2,-7.6
1904,-9.5,-5.2,2.5,11.8,21.3,26.6,26.1,25.2,19.3,11.3,1.7,-5.7
1905,-6.4,-5.7,2.1,11.8,20.8,25.3,27.4,25.4,19.3,11.5,0.4,-6.6
1906,-8.7,-5.4,4.5,14.3,20.4,25.7,25.8,25.9,19.2,11.3,-1.6,-5.1
1907,-7.2,-5.4,3.5,13.4,21.3,25.5,25.5,25.1,19.9,11.8,-0.3,-6.5
1908,-7.9,-5.3,1.8,12.5,21.7,26,27.2,25.5,19.3,11.4,0.3,-5.9
1909,-8.6,-4.7,1.3,12.3,21,25.4,27,26,18.8,10.1,1.1,-7.1
1910,-9.7,-3.8,1.8,12.5,21.4,25.5,27.5,25.6,19.2,11.7,-1.1,-8.4
1911,-7.2,-3.5,3,13.8,20.4,25.6,26.8,25.4,19.4,12.4,1.9,-8
1912,-7.4,-2.7,1.5,13,21.1,25.3,26.8,24.1,18.6,10.6,-0.8,-8.4
1913,-8,-4.6,3.5,12.1,20.8,25.8,26.2,24.5,19.1,12.5,1.4,-6.3
1914,-5,-2.7,2.1,13.9,21.3,25.8,26.8,25.6,20,12.1,0.2,-7.2
1915,-10.3,-5.9,2.6,12.1,21.5,26,27.1,25,18.9,10.3,0.7,-5
1916,-7.9,-3.9,1.9,11.9,21.3,24.9,27.5,25.2,19.9,11.9,0.8,-9.4
1917,-8.5,-4.3,4,13.3,21.6,26.5,26.3,24.5,19.1,11,1.4,-7.7
1918,-7,-3.2,3.9,12.7,21.4,25.6,26.8,24.9,19.6,11.3,-0.2,-7.7
1919,-10.9,-3.3,2.7,12.6,21,25.9,27.4,25.2,19.5,12,0.4,-5.9
1920,-6.8,-5.5,4.2,14,21.5,25.1,27.1,25.2,18.9,12.8,0.5,-8.3
1921,-5.8,-4.2,3.6,12.2,20.9,25.4,28.4,26.4,20,11.9,0.2,-6.5
1922,-10.4,-5.3,3.2,13.7,20.7,25.9,28.6,25.6,18.7,12.1,-1,-6.7
1923,-8.8,-6.1,3.5,13.2,20.9,25.8,27.4,25.6,19.9,11,-0.9,-5.8
1924,-7.3,-5.8,2.2,12.6,22,25.5,27.8,25.6,19.5,10.6,1.7,-6.4
1925,-4.4,-6.6,0.3,13.1,19.7,25.5,26.7,25.5,19.4,13.6,2.4,-6.1
1926,-7,-3.8,5.2,14.8,20.7,26.1,27.3,25.8,20.2,11.7,0.8,-9.8
1927,-8,-3.9,0.2,11.6,21,25,26.7,23.8,20.3,11.5,2.8,-7.2
1928,-7.2,-5,2.6,14.9,20.8,26.7,27.2,26.3,19.4,12.3,-0.8,-10.4
1929,-11,-8.7,5,14.4,20.4,25.5,26.6,24.5,19.1,11.3,0.9,-12.4
1930,-8.8,-4.2,2.7,11.2,21.1,25.2,27.2,25.5,18.1,12.9,-1.3,-7.6
1931,-9.8,-6.1,2.2,11.8,18.2,25.2,27.2,25.5,18.7,13.2,-0.9,-7.5
1932,-3.7,-4.5,2,14,19.1,24.6,28.8,24.4,21.1,13.3,2.8,-4.5
1933,-12.4,-6.9,1.1,13.3,20.6,26.4,26.9,25.9,19.7,10,1.6,-4.8
1934,-7.9,-3.8,1,11.8,21.5,25.7,27,23.9,18.2,10.5,-1,-5.2
1935,-8.7,-0.6,6.1,11.9,19.7,26.5,27.1,26.2,20.5,12.6,-2.8,-13.5
1936,-10.2,-5.4,0.9,10.5,19.4,24.2,27.6,25.3,18.8,14.1,2.3,-7.2
1937,-9.6,-2.3,1.7,11.9,21.9,24.4,26.5,25.1,18.8,12.5,-0.9,-7.2
1938,-8.9,-2.2,5.3,15.5,18.6,23.1,27.8,24.6,18.8,12.5,3.5,-8.6
1939,-6.2,-1.2,2.6,12.5,21,25.4,29.1,26.4,20,11.5,-0.2,-2.9
1940,-8.7,-2.5,6.3,13.5,21.6,24.8,26.2,22.9,18.1,14.1,1,-0.7
1941,-5.9,-4,5.8,13.8,19.9,26,28.5,25.7,19.5,12.7,2.3,-4.3
1942,-6,-8.4,8.1,12.9,18.7,27,26,26.2,19.7,12.2,3.6,-6.1
1943,-9.6,-3,3.2,13.3,21.2,25.1,28,25.4,18.6,11.9,0.4,-4.5
1944,-9.4,-3,5.2,11.9,19.5,27.9,27.8,25.9,20.1,11,-3.3,-13.4
1945,-10.9,-9.3,3.5,17.1,23.5,26.4,26.7,25,19.5,13.1,3.2,-3.9
1946,-5.4,1.3,0.3,15.4,19.6,27.5,29.3,26,18.8,14.8,2,-10.2
1947,-11.6,-5.2,3.1,15.2,21.7,25.8,27.9,24.3,19.9,10.1,-1.3,-11.4
1948,-5.3,-3.6,7.3,15.7,18.2,27.1,27.4,25.6,19.1,10.8,-2.4,-5
1949,-6.2,-1.7,2.1,14.5,21.1,26.5,27.1,25.2,19.6,12.9,-0.5,-12.4
1950,-5.8,-4.5,5.5,11.2,22.5,26.6,27.9,25.4,20.3,10.1,-2.9,-7
1951,-8.4,-5.6,2.6,8.3,23,28,27.4,24.9,18.7,12.7,1,-2.9
1952,-5.9,-7.9,4.8,13.3,21.6,27.1,28,25.8,20.1,11.3,-3.3,-7.8
1953,-8.4,-4.7,6.6,12,22.1,27.4,27.9,25.5,22.5,12.3,0.3,-6.5
1954,-9.1,-4.1,2.3,11.5,19.2,26.2,27.7,26.5,20,10.9,1.4,-14.7
1955,-8.8,-2.6,3.2,10.8,20.4,25.4,26.7,25.7,19,10.5,3.7,-3.4
1956,-10.3,-6.9,3.4,13.1,19.9,24.5,26.8,25.9,21.2,12,-1.2,-9.6
1957,-9.5,-7.2,6.5,14.2,18.4,26.2,26.2,24.3,18.3,11.6,3.4,-4
1958,-8.5,-1.6,5,13.8,21.5,26.5,27.4,25.5,21.3,10.1,0.1,-3
1959,-8.9,-5,2.8,13.7,20.2,25.1,27.2,25.6,20.2,13.5,-3.9,-10.2
1960,-9.2,-1.6,3.6,10.5,19.8,24.8,27.6,25.5,20.2,12,-2.4,-10.2
1961,-8.7,-2,3,16.7,20.4,26.3,27,24.5,20.3,10.2,2.5,-5.7
1962,-8.7,-3.2,5.6,12.3,21.8,26.3,26,26.5,20.9,12.3,-0.3,0.7
1963,-4.5,0.5,8.5,10.3,21.3,26.6,26.7,26.2,19.8,11.4,3,-3.2
1964,-6.6,-12.3,2.7,14.7,20.7,25.8,26.3,25.5,17.9,8.9,1.3,-5.3
1965,-6.4,-0.7,5.2,12.9,22.2,27.5,26.1,25.9,21.4,14.2,2.8,-7.4
1966,-7.8,-0.3,6,11.4,21,26.4,26,24.1,21.6,12.9,-2.4,-12.4
1967,-8.5,-4.8,5.2,12.8,23.5,25.8,26.4,25.2,18.9,12.2,-3.5,-10.3
1968,-12.3,-10.8,4.5,13,20.3,28,27.9,24,17.3,9.8,2.7,-5.5
1969,-14.2,-9.6,4.5,13.5,22.6,26.3,26.4,22.2,18.4,11.9,0.8,-6.4
1970,-6.2,-2.7,-1,11.6,21.2,26.4,29.7,27.1,17.7,9.2,-4.9,-11
1971,-6.7,-4.1,1.6,15.5,21.3,23.9,26.3,25.3,18.7,13.5,4.5,-7.3
1972,-7.7,-8.3,7.7,15.2,23.3,26.9,27.5,26,19.5,10.4,1.9,-4.3
1973,-4.8,-3.9,5.8,14.6,19.7,25.9,26.1,24.6,20.6,9.9,3.9,-2.5
1974,-7.1,-6.8,1.1,15.3,22.6,27.1,28.1,25.3,18.5,9.3,3.8,-9.1
1975,-3.6,-2.1,6.5,9.1,19.6,25.9,25.9,27,21,11,1.8,-6.8
1976,-4.8,0.7,0.5,10.6,20.2,25.5,24.8,23,20.3,12.8,-0.8,-7.3
1977,-13.1,-4.6,5.5,13.3,18.2,25.5,25.8,26.7,21.3,14.2,4.1,-2.4
1978,-7,-3,5.3,15.9,21.1,26.9,26,26,21.2,11.9,4.2,-2.8
1979,-6.4,2.6,3.5,12,21.1,27,25.8,25.5,18.8,15.5,0.7,-2.3
1980,-7.5,-2.7,0.4,10.8,21.8,26.6,29.7,26.1,21.1,11.2,5.9,-3.7
1981,-9,-5,7.3,16.8,22.1,26.7,29.3,23.5,20.1,8.3,-2.5,-5.1
1982,-5.1,-1.5,5.5,15.8,21.6,25.3,27.6,24.3,20.5,14.9,0.1,-6.7
1983,-7.2,-4.6,5.5,11,22.7,23.8,27.2,25.7,20.2,13.3,3.8,-6.1
1984,-11,-8.8,2.6,13.8,22.7,25.3,26.3,23.9,19.5,12.2,-0.7,-11.6
1985,-7.6,-5.6,-1,14.3,21.3,26.4,25.8,25.9,19.1,14,1.3,-5.9
1986,-5.3,-2.2,5.8,11.5,24.2,27.3,27.5,26,21.1,10.7,-0.5,-5.7
1987,-4.7,0.7,1.9,15.3,20.9,24.3,27.2,25.5,21.6,7.6,-1.1,-4.7
1988,-9.4,-7.3,-0.2,13.5,19.7,27.2,29,26.9,21.5,12.3,4.2,-4.5
1989,-6,-3,4.8,15.9,22.1,25.6,27.4,26.1,19.1,13.8,1.3,-0.5
1990,-7.4,-2.2,6.9,11.3,21.6,23.9,26.3,24.7,20.7,16.3,4.2,-2.3
1991,-7.8,-1.9,2.9,10.4,21.7,25.7,28.7,25.8,18.5,12.7,2,-5.6
1992,-4.6,-1.4,2.7,15.2,21.6,26.2,27,25.4,17.7,9.3,-0.9,-5.9
1993,-8.5,-6.2,2.4,11.6,21.1,25,24.8,23.1,20.7,13.8,-5.1,-6.2
1994,-6.3,-1.5,5.3,15.6,21.9,25.9,27,25.8,20.2,10.2,5.3,-5.8
1995,-7.1,-0.1,10.1,12.2,18.8,26.3,27.6,26.3,20.4,13.1,4.5,-4.6
1996,-9.1,-4.3,3.4,13.1,22.8,25.4,27.7,26.2,21,13.2,-1.1,-2.5
1997,-6.3,-1.8,11.2,15.8,22.9,26.8,27.7,27.1,19.5,13.5,1.5,-3.9
1998,-9.5,0.4,5.4,16.5,21.7,27,28.6,27.3,22.6,14.4,6.3,-2.5
1999,-5.3,0.8,2.3,12.6,21.6,27.8,28.6,27.2,19.2,13.6,4.8,-4.5
2000,-10.9,-2.8,6.1,14.8,23.3,27.6,30.6,26.6,22.9,8.7,-1.7,-3
2001,-8.1,-1.7,7,14.3,22.5,28.2,30.2,27.9,22.4,13.4,4,-10.3
2002,-6.6,-0.1,5,11.6,21.7,28.8,31.2,27.8,21.6,10.7,2.2,-7
2003,-6.7,-3.1,2.9,13.9,19.4,26.9,26.2,23.8,20.8,12.5,-1,-5.2
2004,-7.2,-1,4.3,18.8,22,26.7,29.2,25.4,19.7,13.6,3.2,-5
2005,-9.4,-11.3,5.5,15.6,21.2,27.1,29.4,26.7,21.3,13.5,3.3,-6.8
2006,-7.4,-1.9,7.4,14,20,26.4,27.2,28.2,22.2,14.8,6.9,-2.9
2007,-5.1,3.9,2.9,15,23.4,28.9,29.7,26.7,22,9.6,4.1,-6.4
2008,-11.6,-5.9,8.7,17.5,21.2,26.9,29.9,28,22.1,12.9,4.3,-5.8
2009,-7.6,-1.6,6.6,17.5,23.2,26.7,28.9,27,21.3,13.3,-2,-7
