1901,-6.4,-5.8,-0.3,11.3,17.6,26.2,23.9,23.6,13.2,6.2,-3.7,-12.3
1902,-9.6,-5.6,-4.1,3.9,16.8,22.3,27,22.4,12.8,2.4,-8.1,-11.8
1903,-8.1,-4,-0.3,12.1,17,25.3,26.4,23.3,15,4.2,-0.1,-6.5
1904,-7.5,-6.6,-1.7,8,15.9,19.4,21.3,21.2,14,8.6,-1.1,-8.3
1905,-10.5,-5.4,-1.2,8.5,19.8,22,22.1,21.3,15.1,9.7,-0.1,-4
1906,-7.8,-8.2,0.3,11.3,23.7,24.1,27.1,21.8,12.7,5.5,-2.5,-6.3
1907,-14.3,-6.5,-0.1,9.1,13.4,23.8,27.5,21.1,14.1,7.5,-8.4,-13.1
1908,-12,-7.4,-4.5,8.5,13.5,21.5,23.7,20.9,14.8,3.4,-4.6,-8.8
1909,-9.1,-8,-3.1,5.9,14.6,22.1,22.4,21,19.4,9.8,-0.7,-6.2
1910,-7.4,-6.9,-0.3,11.3,18,21.6,25.6,19.8,15.4,3.6,-1.8,-5
1911,-12.6,-13.7,-3.2,7.5,17.5,23.6,24.6,21.5,12.8,4.9,1.7,-6.3
1912,-12.3,-13,0.3,5.9,16.1,26.6,21.4,22.5,16.3,1.1,-1.2,-5.2
1913,-9.2,-11.7,0.2,11.3,13.2,20.1,24.2,24.8,15.1,1.7,1.5,-3.5
1914,-8.8,-3.6,-1,4.7,18.2,22,24.3,18.8,11.7,3.9,-4.4,-5.4
1915,-7.3,-4.4,-5.6,7.3,16.6,20.1,24.4,19.4,13.7,3.4,-3.9,-11.5
1916,-8.5,-5.2,-2.9,7.5,13.8,22,23.3,18.8,12.1,5.9,-1,-8.3
1917,-10.2,-16.8,-7.2,9.3,12.2,23.6,24.9,23.2,15.2,8.8,-0.4,-7.5
1918,-8.5,-9.1,-4.9,8.5,10.1,22,22.5,18.6,13.8,9.3,-2,-9.8
1919,-11.7,-11.5,-5,8.2,13.5,24.1,25.6,20.6,16.8,7.9,-7,-8.9
1920,-9.5,-10.9,0.5,11.3,20.9,21.3,24.5,23,16.9,-0.1,-4.3,-8
1921,-9.4,-8.1,-0.8,13.8,22.7,27.5,21.5,21.4,12.3,4.2,-4.8,-9.4
1922,-10.7,-11.3,-2.6,6.9,18.1,20.5,24,20.7,14.2,3.5,-0.4,-6
1923,-8.9,-12.7,-3.6,2,16.6,22.7,21.4,18.8,17.6,9.7,2.6,-5.9
1924,-11.5,-10.5,-3.6,7.4,16.4,21.3,20.9,21.1,16.1,6.3,-1.4,-7.8
1925,-6.5,-3.1,-0.5,8.6,17.6,20.2,26,23,13.4,3.7,-2.2,-6.3
1926,-12.1,-11.1,-2.8,3.3,16.7,22.5,19.5,18.3,14.6,4.4,1,-9.7
1927,-13.6,-7.8,-3.5,7.4,15.4,22.5,24.8,24.3,14.5,4.3,-2.3,-12.6
1928,-8.2,-10.9,-4.3,4.5,16.3,18,22,20.9,16.2,6,-1.2,-7.9
1929,-11.5,-15.5,-5.3,1.6,18.8,20.6,23.7,22.8,12.9,9,0.4,-10.5
1930,-6.3,-10.9,-0.8,8.9,17.7,16.8,22.7,25.7,13.1,5.4,-1.3,-12
1931,-10.6,-12,-2.3,7.9,18.6,21.4,26.5,23,14,6.4,-3.5,-8.7
1932,-4.2,-14.1,-3.7,7.8,17.6,22.4,23.5,26,15.9,7.8,-1.7,-3.3
1933,-14.3,-12.3,-3.7,9.2,14.3,23.1,28.1,19.4,16.6,6.7,-3.8,-12.7
1934,-7,-6.6,-3.1,6.6,20.9,19.4,27.1,23.4,14.7,8.5,1,-9.4
1935,-9.2,-4.3,-1.8,8,14.5,22.6,21.1,22.7,14.7,9.2,-3,-7.5
1936,-5.8,-10,-1.7,8.3,17.2,26.3,27.4,23.8,14.7,4.3,1.1,-2.1
1937,-9.7,-6.4,0.3,12.2,14.1,24,25.5,22.7,18.3,9.6,-0.1,-9.4
1938,-8.6,-6.5,-0.7,7.8,17.2,21.8,27.7,25.7,18.4,7.1,1.5,-10.4
1939,-9.6,-5.9,-0.9,6.2,15.9,24.2,25.2,22.8,11.8,3.9,0.6,-6.3
1940,-17.9,-10.5,-3.8,5.6,15.2,20.6,25.5,25.5,18,2.8,-0.4,-8.5
1941,-12.5,-11.1,-4.6,2.9,11.2,17.7,25.5,23,13,3.5,-5.9,-12.8
1942,-19.4,-9.8,-6.9,4.8,15.9,20.9,23,20.8,14.3,6.4,-3.5,-6.8
1943,-14.6,-6.7,-1.1,7.8,18.7,21.7,24.7,21.4,13.7,7.7,-1.7,-4.6
1944,-4.1,-6.8,-1.5,4.6,17.8,20.6,22.5,19.4,17.7,7.3,-4.3,-9.6
1945,-11.8,-10.4,-4.8,4.4,11.3,21,21.5,23.5,13.6,3.7,-3.6,-12.4
1946,-7.4,-8.3,-2.9,6.1,16.7,23.8,23.9,23,14.7,2.2,-1.2,-9.6
1947,-10.6,-14.2,-1.5,6.9,13.6,21.2,21.5,21.3,16.3,5.4,-0.7,-6.1
1948,-9,-9.7,-3.9,6.1,22,26.7,20,21.1,14.9,6.1,-1.6,-5.5
1949,-3.7,-8.2,-1.9,6.3,19.4,23.2,22.4,22.5,16.2,6.1,-2.9,-6
1950,-16.8,-7.3,-1.6,12.4,16,20.9,20.1,18.4,14.8,7.4,-1.7,-5.5
1951,-11.4,-12.5,-1,13.8,13.1,22.8,22.9,25.6,15.6,4,-4.9,-2
1952,-5.9,-7.2,-5.1,5.8,14.6,23.7,24.7,19.9,15.8,4.1,-1.6,-7.6
1953,-10.3,-14,-1.5,11,15.7,24.2,24.2,23.1,11.3,5,-5.2,-6.8
1954,-14.3,-15,-2.4,7.1,17.7,23.7,26.7,21.6,15.2,7.4,-1.6,-6.1
1955,-6.2,-8.3,-4.2,5.4,15.6,20.6,21.2,21.1,16.1,9.7,-2.9,-16.8
1956,-12,-15.7,-2,6.3,17,26.5,19.6,19.7,10,5.3,-6.9,-4.3
1957,-9.1,-3.2,-6.8,6.4,21.5,21.1,23.5,24,18.8,6,-2.8,-3.6
1958,-6.7,-8.3,-3.8,7.1,15.9,20,22.5,21.6,9.9,6.5,-0.9,-9.3
1959,-5.1,-7.6,0.1,8.1,16,22.7,25.8,21.4,11.2,1.9,-4.3,-8.9
1960,-9.6,-7.9,-3.5,9,16.1,24.4,26.5,21.3,13.6,3.2,-5.1,-2
1961,-7.1,-4.3,-0.5,4.5,16.3,25.4,25.8,20.9,12.9,8.4,-4.2,-7.7
1962,-4.6,-4.8,-2.2,10.8,20.6,17.3,22.9,18.6,15.1,6.1,1.1,-7.1
1963,-16.1,-8.5,-8,7.5,21.6,20.2,24.1,21.7,18.1,6.5,-0.2,-8.8
1964,-8.4,-8.2,-4.4,5.7,16.4,22.5,25.2,21.5,14.7,6.7,-2.4,-4.4
1965,-11.3,-10.9,-1.4,6.1,13.9,21.7,21.7,19.2,16.4,4.9,-5.1,-2.3
1966,-11,-13.3,-0.5,11,19.7,22.1,25,23.3,13.2,5.5,-0.8,-14.3
1967,-13.7,-9.4,0.5,11.3,20.3,21.5,22.9,25.2,14.1,9.3,1.5,-7.9
1968,-14.5,-7.5,-0.2,6.3,17.5,22.8,20.3,22.2,14,4.3,-2.1,-10
1969,-18.4,-12.3,-4.4,9.5,12.2,18.3,22.7,21.2,15.6,4.2,0.1,-10.8
1970,-10.7,-5.6,-0.3,8.8,16.5,21.3,25.5,19.1,18.6,6.9,-3.2,-9
1971,-3.7,-10.5,-3.1,6,15.5,21,24.2,21,15.9,3.5,0.8,-6.9
1972,-15.2,-7.5,-1.9,8.9,17,22.3,27.6,27.6,13,7,-2.2,-1.9
1973,-11.8,-5.7,0.1,12.9,19.1,24.4,21.1,21.3,10,3.9,-1.6,-2.8
1975,-4.8,-8.7,2.1,13.6,20.8,22.8,24.9,20,18.2,4.6,-2.3,-5.1
1976,-11.2,-12.3,-2.5,9.4,15.9,20,21.3,19.9,13.8,0.4,-3.1,-6.3
1977,-12.4,-8.5,0.2,11.1,20.6,23.6,24.5,21,13.5,2.8,1.4,-8.3
1979,-11.5,-8.2,1.1,3.5,22.5,18.6,24,22.9,14.7,4.5,-1.5,-5.2
1980,-10.4,-6.6,-3.3,9.7,15.2,23.3,21.2,17.6,14,6.9,-2.6,-3.4
1981,-4.6,-5.1,-3.1,5.2,17.7,25.4,28.4,25.3,13.8,10.5,-0.7,-4.1
1982,-10.8,-7.7,-0.9,7.1,16.8,17.6,24.3,21.1,16.6,4.3,1.2,-1.5
1983,-5.3,-6.4,-1.8,14.2,17.7,18.8,24.2,20.4,14.9,6.8,-1.2,-2.8
1984,-5.2,-8.4,0.4,8.3,22.1,22.5,24.3,19.6,15.3,5.2,-3.4,-11.1
1985,-8.8,-12.4,0.2,6.6,16.2,19.5,21.8,24.3,14.5,6,-2.3,-5.9
1986,-8.2,-11.6,1.7,12.2,15.9,23.2,21.6,19.7,11.5,5.5,-1.6,-9.3
1987,-17.9,-4.5,-1.1,5.2,20.4,25.6,21.5,20.3,13,5.7,-6.8,-7.6
1988,-9.8,-6.3,1.7,9.3,18.8,24.9,28.8,22.8,13.7,7.6,-5.1,-7.5
1989,-5.8,-2.9,1.7,9.8,18.1,27,25.4,20.5,16,6.5,-1.9,-5.2
1990,-8.3,-0.1,2.8,11.9,14.5,20.5,23.7,21,12.7,4.8,-2.2,-4.3
1991,-8.2,-6.1,-1.1,12.2,20.7,25.2,23.5,19.7,14,9.6,0.5,-6.3
1992,-7,-6.4,1.7,8.7,16.8,21.2,22.9,21.4,19,3.6,-2.7,-4
1993,-4.5,-6,-0.9,8.4,19.8,21.1,23.6,20.3,9.7,5.9,-7.6,-5.3
1994,-4.8,-12.6,-1.4,10.9,15.8,20.4,21.1,19.6,18.3,7.8,-3.1,-7.1
1995,-6.5,-1.2,2.7,14.9,20.8,25.6,24.2,21.6,17.8,8.7,-1.8,-6.4
1996,-9.6,-8.5,0.1,7.4,20.2,21.8,24.7,22,13.3,6.4,2.7,-8
1997,-11.7,-4.9,0.1,8.8,16,25.3,23.1,21.8,14.3,6.1,-2.9,-8.5
1998,-7,-11.3,2,4.9,19.3,26.2,26.2,20.6,14.3,7.3,-6.7,-4.4
1999,-7.6,-4.3,-0.8,12.4,13.2,25.4,26.7,20.4,14.7,9.8,-5.7,-2.6
2000,-5.4,-3.5,1.1,13.3,14.8,23.1,27.4,21.2,14.4,7.5,-2,-7
2001,-3.7,-6.8,-0.1,14.2,17.7,21.9,26.8,20.7,16.2,4.9,-0.8,-10.5
2002,-5.4,-0.5,2.6,10.5,15.6,21.3,27.2,18.9,15.2,4.5,-2.2,-14.3
2004,-6.9,-6.8,1.8,6.8,18.5,21.4,24.8,23.3,16.5,6.4,-0.5,-5.8
2005,-5.3,-7.9,-3.8,10.1,21,21,23.3,22.7,16.7,9.9,2.3,-4.6
2006,-12.9,-10.7,-0.7,9.6,18.4,25.3,22.1,22.1,16.5,6.4,-1.7,-1.1
2007,-2.2,-10.8,2.8,10.2,19.5,20.4,23.7,25.5,15,8.8,-2.8,-6.8
2008,-8.1,-3.9,2.6,12.6,16.3,20.1,24.1,21.8,12.9,9.7,2.9,-4
