1901,-8.8,-4.3,-1.4,3.9,9.9,14.9,17.6,16.8,13.2,7.2,1.2,-3.8
1902,-7.8,-4,1,3.9,8.7,13.1,17.6,16.5,14.6,6.6,2,-6.5
1903,-8,-7.1,-0.7,2.9,9.3,14.2,16,15.9,14.2,7.5,1.9,-6.6
1904,-11.1,-9.5,-2.7,2.6,10.1,15.2,18.6,16.9,12.2,6.4,-0.3,-8.1
1905,-11.7,-8.2,-1.6,5.2,9.3,13.9,18.3,16.7,12.7,6.8,1.7,-5.4
1906,-6.3,-6.5,-3,2,8.6,13.9,17.8,17.6,12.9,7.8,0.4,-6.5
1907,-11.4,-10.1,-3.3,1.9,7.5,13.3,16.4,16.1,11.9,6.1,1.7,-3.8
1908,-7.8,-6.8,-2.8,1,9.1,14.7,19.8,16.6,15.1,8.5,1.5,-6.7
1909,-10.3,-8.6,-1.2,2.4,8.7,14.8,17.7,17.1,13.3,7,2.2,-4.1
1910,-6.1,-8.5,-1.4,3.3,9.8,13.4,17.3,17.5,13,7,1.8,-5.9
1912,-12.1,-4.8,-2.6,1.8,9.6,13.7,16.2,15.1,11.4,7.4,1,-5.5
1913,-6.8,-9.5,-0.9,4.3,8.6,14.9,18.4,17.1,13.2,8.4,2.7,-4
1914,-10.7,-11.6,-0.1,1.4,10.7,14.3,19.1,18.1,13.7,7.3,-1,-7.9
1915,-8.6,-6.8,0.6,2.9,9.3,14.9,18.3,18.6,13,8.8,2.9,-0.7
1916,-9.7,-9.4,-4.5,3.6,10.7,15.6,19.6,18,14.2,8.1,-1.8,-2.5
1917,-11.6,-9.8,-3.1,3.3,8.5,15.5,18.8,18.7,12.3,7,-1.2,-8.1
1918,-7,-12.2,-6.6,2.3,8.1,13.3,18.2,17.5,13.6,7.3,-0.4,-7.4
1919,-10.6,-3.3,-2,3,8.7,16.4,17.8,19,13.9,5.8,0.3,-10
1920,-11.3,-7.9,-2.3,2.6,10.1,16.5,18.4,18.7,11.9,8.4,-0.6,-5
1922,-7.7,-10.6,-5.3,4.5,9.4,13.6,18.9,18.5,15,7.6,-0.5,-10.7
1923,-8.5,-10.9,-8,0.8,8.6,14.8,18.2,16.8,15,9.6,4.3,-2.5
1924,-12.3,-8.8,-3.9,2.1,8.9,15.8,19.1,18,15.2,8.9,2.8,-6.5
1925,-15,-4.8,-0.2,3.2,10,16.5,18.9,19.5,12.5,5.4,2.4,-5
1926,-11.1,-11,-5.1,1,8.3,15.4,18.6,17.3,15.1,8.1,1,-5.6
1927,-8.2,-11,-2.7,3.3,7.7,14,19,18.6,15,9.6,1.1,-8.9
1928,-9.6,-9.6,-2.8,2.5,9.6,15.1,19.3,20,14.1,8.6,-1.9,-5.3
1929,-6.6,-6.6,-2,1.1,8.1,13.6,17.9,17,14.4,7.9,0.2,-11.4
1930,-10.4,-6.3,-0.6,3.1,8.6,17,19.7,18,14.7,9.7,3.7,-4.4
1931,-7.3,-5.1,1.8,5.2,10.5,16.9,20.1,19.5,14.5,9.9,3.9,-5.4
1932,-7.5,-10.3,-0.1,3.9,11.2,15.6,19.6,19.8,16.5,9.7,0.3,-5.9
1933,-6.1,-3.9,-2.8,3.1,8.9,15.2,20.2,17.8,12.5,7.3,-0.6,-12.7
1934,-11,-11,-3.9,4,9.3,14.1,19.9,17.7,16.4,6.7,1.3,-8
1935,-11,-9.1,-3.9,4.1,10.1,16.6,19.2,20.5,14,7.8,1.4,-4.3
1936,-7.7,-7.4,2,3.4,8.5,16,19,17.5,13.8,7.6,-1.7,-5.5
1937,-8.2,-6.2,-2,4.3,10.5,15.5,19.8,18.8,14.2,8,0.6,-6.3
1938,-8.2,-6.9,-2.9,3.2,10.4,17.8,19.8,19.2,13.8,8.5,1,-4.3
1939,-7.9,-9.3,-5.2,2.8,8.7,15,20.3,18.8,13.8,7.1,0.2,-3.1
1940,-7.6,-6,-0.3,4.1,10.3,15.8,19.8,18.3,13.7,6,0.3,-6.9
1941,-9.4,-2.7,-2.1,4.4,9.9,14.6,18.3,17.4,13.9,7.4,-0.3,-4.1
1942,-10.9,-5.9,1.3,3.7,11.8,14.9,18.6,19.2,15.1,10.4,1.9,-8.5
1943,-9.3,-7,-3.5,1.9,7.3,11.6,17.9,15.6,15.3,8.7,2,-7
1944,-7.5,-7.5,-2.5,2.8,10.3,15.1,20.1,19.4,15.3,6.6,3.1,-5.5
1945,-5.7,-5.6,-0.6,3.6,8.8,14.5,18.9,17.9,12.7,6.7,0.6,-5.9
1946,-10.3,-8.2,-0.6,3.1,8.4,14.2,17.4,18.3,15.6,9.3,-0.1,-7
1947,-10.3,-2,0.1,-1,6.2,15.2,20.2,17.8,12.1,9.5,4.1,-3.1
1948,-7.5,-10.9,-5.6,1.4,8.8,14.5,17.9,18.1,14.5,9.4,3.8,-3.8
1949,-7.1,-8.9,-2,3.1,8.8,16.2,19.5,17.6,13.3,9.1,0.1,-3.9
1950,-9.8,-10.4,-3.4,2.9,11.4,14.3,17.6,17.9,12.6,6.9,3,-3.1
1951,-7.3,-3.7,1.2,5.8,10.6,16.3,19.3,18,13.7,7.4,1.6,-6.8
1952,-7,-3.6,1.1,4.2,9.9,15.4,20.9,19,13.3,6.3,2.6,-2.7
1953,-5.7,-4.8,-1.4,6.2,10.2,15.1,19.1,16.7,13.9,8.4,4,-3.4
1954,-11,-3,-1.6,1.6,9.6,16.1,17,16.8,13.2,8,2,-3.2
1955,-3.8,-4.6,-2.8,4.4,10.3,18.1,20.5,19.6,13.4,9.6,2.7,-5.4
1956,-2.4,-6,-3.7,3.2,7.1,13.7,17.7,16.2,12.3,8.3,2.3,-7.4
1957,-14.7,-7.1,0.8,2.6,8.1,13.9,17.5,16.5,13.2,8.6,1.9,-2.2
1958,-3.2,-2.4,3.8,5.8,9.4,12.7,17.8,16.7,13.2,7.1,0.8,-9.9
1959,-5.7,-11.2,-3.9,3.3,9.9,15,20.5,17.2,14.1,7.7,1.2,-4.7
1960,-5.6,-0.6,-2.2,2.8,11.6,15.8,17.7,17.3,13.2,7.4,2.2,-5.2
1961,-12.2,-8.6,-3.1,5.7,9.4,14.5,18.2,17.3,14.4,8.4,3.8,-1.7
1962,-9.4,-9.9,3.4,3.2,9.6,16.1,16.8,17.7,13.3,8.6,2.2,-4.3
1963,-5.8,-9.7,-3.4,4,9.6,16.3,17.3,16.8,12.6,9.3,4.1,-7.7
1964,-7.9,-4.1,-3.1,3.9,8.7,15,17.4,16.3,13.1,6.5,1.6,-5.6
1965,-8.6,-6.5,-0.1,3.4,9.1,16.2,16.7,16.8,12.3,5.9,-0.6,-5.6
1966,-4.5,-4.9,0.7,4.1,8.7,15.5,17.6,17.9,14,7.2,3.1,-2.4
1967,-7.6,-8.9,-5.2,1.4,7,16.7,20.2,18.5,14.2,8.2,2.5,-3.5
1968,-9.7,-6.5,-3,3.8,11.3,14.7,18.8,15,16.1,9.5,0.5,-3.1
1969,-3.7,-2.3,-0.4,0.9,9,15.6,17.8,18.3,11.3,6.5,4.2,-1
1970,-9.8,-5.6,-0.2,3.4,9.6,15.2,20.6,19.5,13.4,10.2,3.2,-8
1971,-7.7,-6.6,0.5,4.3,11,15.8,19.6,17.8,14.4,7.9,1.5,-8.2
1972,-8.9,-9.4,-4.7,2.2,8,14.3,19.2,16.8,13.3,6.1,0.2,-10.7
1973,-9,-6.1,-0.4,2.2,8.6,16.5,20.8,18.7,13.8,8.2,1,-1.3
1974,-13.6,-7.2,-3.8,1.2,8,16.8,18.8,17.4,12.1,4.7,1.4,-3.7
1975,-10.2,-9.3,-1.3,3.3,10.7,16.8,20.6,17.8,14.2,8.1,2,-6.6
1976,-8.8,-7.3,-3.6,2.7,9.2,17.5,19.4,18.4,13.9,5.8,0.2,-6.9
1977,-7.2,-5.7,1.5,3.1,11.2,15.7,18.9,17.8,12.3,8.7,4.6,-4.2
1978,-8.5,-3.8,-3.3,2.4,10.1,14.7,19.9,17.9,12.1,7,-0.2,-6
1979,-4.8,-7.3,1.4,5,12.5,17.7,19.9,17.6,13.8,7.7,2.4,-4.4
1980,-6.2,-5.9,-0.4,3.7,9.8,15.8,17.3,19.3,13,6.2,2.4,-7.9
1981,-7.8,-0.8,2.7,3.5,10.2,15.7,19.9,18.8,14.9,8.4,2.3,-0.9
1982,-9.2,-9.4,-2.8,1.6,9.3,13.2,19.4,16.1,12.4,8.5,2.2,-4.8
1983,-7.3,-5.9,-0.2,4,9.3,16.7,18.8,17.5,14.7,8.3,2,-6
1984,-11.1,-3.9,-2.7,3.9,9.6,14.2,18.9,19.9,13.9,7.7,1.8,-5.2
1985,-9.8,-5.2,-1.8,2.7,8.9,15.2,19.6,18.4,14.9,7.1,0.6,-6.4
1986,-7.6,-6,-3.4,4,11.5,13.4,18.3,17.1,11.8,6.5,-1.4,-4.9
1987,-8.1,-4.3,-0.1,6,10.3,15.2,19.7,17,13.3,8.2,1.1,-4.9
1988,-7.1,-8.3,-1,3.9,11.7,14.4,19.6,18.4,12.7,7,3,-7.4
1989,-8.8,-8.4,-3.2,3.7,10.3,17.1,19.5,17.8,14.7,6.7,-0.1,-8
1990,-8.7,-10.3,-2.7,2.3,9.2,15.8,18.8,19.7,13.8,7.6,0.7,-4.8
1991,-13.9,-7.6,-0.3,2.5,10.6,16.7,18.7,18.6,13.4,8.6,2.9,-8.7
1992,-9.1,-10.5,-3.2,2.6,10.4,14.5,16.7,17.2,14.1,7.2,-0.4,-5.9
1993,-10.4,-11.8,-3,3.5,9.5,15.5,17.5,18,13.1,5.3,0.2,-3.9
1994,-11.6,-10.4,-2.3,1,9.3,16.3,18.7,17,13.8,9.9,3.1,-4.4
1995,-9,-9.8,-2.8,3.5,10.1,18,20.4,19.3,13.1,9,1.4,-4.9
1996,-8.4,-5.8,-2,4.3,9.3,17.7,18.5,19.8,15.2,7.9,1.7,-1.6
1997,-7.6,-8.8,-4.4,3.8,8.2,16.2,20.1,17.1,14.4,7.8,1.3,-3.6
1998,-7.7,-3.3,-1.3,6.3,12.1,16,19.6,18.3,14.7,8.2,1.8,-3.4
1999,-7.5,-3.7,1.5,5.6,14.2,18.6,20.6,19.3,16.7,7.2,2.3,-3.3
2000,-7.1,-5.9,0.4,2.6,8.7,15.9,19.1,20.1,13.9,7.1,3.7,-4.4
2001,-7.7,-7.4,0.4,3.7,13,16.7,19,19.5,15.6,8.9,2.7,-1.1
2002,-9.7,-7.4,-2.8,2.7,8.7,14.4,18.1,18.8,14.3,6.4,0.1,-4.6
2003,-8.8,-9.9,-5,0.8,11,17.1,19.2,19.6,16.6,9.4,2.7,-2.1
2004,-9.1,-5.9,-0.8,4.2,9.4,15.5,20.1,19.2,14.4,10.2,1.8,-5.3
2005,-10.8,-4.9,-0.8,4,12.4,17.7,21.2,19.1,15.8,9.5,3.6,-4.1
2006,-5.3,-6.3,1.8,7,13.6,18.5,20.9,18,14.9,8.7,4.5,-2.8
2007,-6.9,-6.9,-2.2,3.6,9.8,16.7,19.8,18.6,14.4,10.2,1.6,-7
2008,-7.4,-6.4,-3.7,5.3,12,15.7,21.2,20,15.7,9.2,3.4,-5.2
2009,-10.4,-3.8,-2,4.5,9.9,16.3,19.3,19.3,14.8,6.6,4.8,-2.6
