1901,-6.9,-4.2,0.6,14.1,20.2,28.4,26.2,27.2,15.8,8,-1.4,-9.1
1902,-7.2,-4.7,-2.7,5.4,19.3,25.7,28,25.2,15.7,5.5,-6,-9.1
1903,-6.7,-2.8,-2,13.1,18.7,26.7,28.7,26.4,17.8,5.2,0.2,-8.5
1904,-9.5,-3.5,-2.4,7,17.9,20.2,23.2,23.3,15.8,10.6,0.7,-5.9
1905,-9.8,-6.3,-3.6,9.5,22.6,23.9,23.9,23.7,18.1,13.7,1.3,-4.1
1906,-7.5,-9.7,1.3,13.2,26.2,26.4,28.9,24.7,14.9,7.3,-1.5,-5.9
1907,-11,-7.9,-1.8,9.9,15.9,25.7,30.1,23.6,17,9.5,-7.5,-8.6
1908,-10.6,-9,-6.3,7.5,15.2,24.1,25.4,23.9,18.2,5.9,-4.3,-8
1909,-9.6,-7,-4.1,7.4,17.7,24.2,24.9,23.4,22.6,10.9,1.4,-6.9
1910,-5.9,-11.5,-0.8,12.5,20.1,23.5,27.6,23.4,19.1,6.4,0.3,-3.9
1911,-14,-12.6,-3.7,9.7,20.9,25.8,28,22.7,15.2,6.7,3.2,-5.9
1912,-10,-10.9,-0.1,7.2,18.1,27.7,23.2,24.8,19.6,4.7,0.3,-3.5
1913,-7.8,-11.8,0.4,11.3,14.4,21.3,24.9,27.6,18.9,4.6,4,-1.4
1914,-6.3,-1.5,-0.4,6.3,20.3,23.5,26.9,20.6,15.2,6.6,-2.6,-6.1
1915,-4.9,-3,-3.1,10.5,18.4,22.8,26.4,21,17.2,6.8,0.2,-7.9
1916,-6.7,-5.9,-2.8,9.6,17.5,23.8,24.5,21.2,14.2,8.3,0.4,-7.6
1917,-7.7,-14.4,-5.3,12.1,15.8,25,27.9,25.9,18.3,10,4.3,-5.5
1918,-5.2,-6.7,-3.2,9.8,12.1,23.5,25.2,21.1,16.9,11.7,-0.6,-10.1
1919,-11.7,-8.9,-5,11.4,14.5,25.3,27.4,22.7,20,10.6,-5.8,-8.1
1920,-8.2,-10.9,1.1,14.8,23.8,24.5,26.8,27.6,20.2,3.7,-3.6,-8.6
1921,-7.2,-6.6,0.2,15.2,25.8,30,24.2,23.9,14.9,7.6,-2.3,-7.5
1922,-9,-10.9,-0.6,10,20.5,23.2,27.4,23.9,17,6.2,1.9,-3.8
1923,-8.4,-11.2,-1.3,4.3,19.6,25.9,25,21.6,20.5,11.5,4.4,-5.3
1924,-8.7,-10.7,-2.9,11.3,20.9,26.7,24.3,23.1,20.6,9.1,0.5,-6.2
1925,-5.7,-2.6,1.3,10.4,20.9,24,27.9,25.9,17.3,7,1.6,-3.3
1926,-8.7,-10.5,-1.4,5.3,19.2,23.4,22.7,20.2,17.4,7.8,3.6,-6.1
1927,-12.8,-7.4,-3.6,9,18.9,25.4,27,27,18.9,9.4,0.1,-11.1
1928,-7.7,-9,-4.9,5.9,17.7,20.9,24.5,22.4,18.4,8.8,1.7,-7.1
1929,-10.2,-15.1,-3.8,3.9,21.1,22.9,26.5,27.8,15,11.8,2.4,-11.2
1930,-6.4,-9.7,1.8,11.8,21.5,20.2,25.3,29.1,15.5,8.3,0.8,-10.8
1931,-12,-13.4,-1.8,10.1,21,25.4,31.5,24.4,16.9,9.1,-2.3,0.2
1932,-2.8,-13.2,-3,9.3,20,25.8,25.1,29.2,19.7,11,-0.8,-2.7
1933,-13.2,-12.9,-2.8,11.5,17.2,24.3,29.3,21.7,20.1,9.3,-0.9,-11.4
1934,-8.4,-4.7,-3.2,8.6,23.4,20.1,28.3,21.5,17.2,11.2,2.6,-9.5
1935,-9.1,-3.8,-1.3,11.5,18.6,23.9,23.4,24.8,18.9,13.4,-1.5,-8
1936,-6.7,-9.5,-2.3,8.9,18.6,28.8,29.2,27.2,17.6,6.6,2.2,-2.7
1937,-10.5,-7.6,1.2,13,15.4,24.2,27.4,25.5,21.9,12,1.3,-7
1938,-7.7,-6.4,-0.1,11.6,20.8,24.2,30.1,29.3,23.9,10.6,2.1,-12.8
1939,-10.5,-5.7,-0.7,8.9,19.5,27,28.2,25.5,14.9,5.6,1.4,-5.3
1940,-16.3,-10.8,-2.4,9.5,17.3,24.1,28.6,29.6,21.9,5.1,2.8,-5.8
1941,-11.7,-9.6,-2.9,5.6,13.4,20,27.4,23.9,16.4,5.9,-4.9,-8.9
1942,-16.8,-11.1,-5.9,6.4,19.1,23,25,23.9,17.9,9.5,-1.4,-6.3
1943,-13.3,-7.9,-0.3,12.4,22.5,24.2,27.3,24.1,16.9,10.6,-1,-4.1
1944,-3.2,-5.6,0.4,8.7,20.6,23.4,24.1,21.3,21.1,9.4,-3,-9.6
1945,-11,-11,-2.2,7.6,14.4,24.1,24.3,25.1,16.8,7.1,-1.4,-9.6
1946,-6.7,-3.6,-2.5,7.9,18.3,26,24,26.3,17.4,4.1,0.1,-9.1
1947,-11.2,-10,-0.7,11.1,16.4,23.3,24.9,24.6,19.7,8.7,2.1,-3.9
1948,-5.5,-7.8,-3.3,7.6,24.8,29.4,24,24.7,17.7,8.3,0.2,-4.9
1949,-3.2,-6.3,-2.2,7.6,22.2,27.7,26.4,24,18.4,8.9,-1.1,-6.9
1950,-15.9,-7.4,-1.6,14.7,20.3,23.7,22.9,20.6,18.5,9.3,0.5,-5.7
1951,-11.8,-13.6,-1.4,16.1,16.6,26,25.5,28.7,18.9,5.2,-5.2,-2.6
1952,-7.7,-7.8,-5,6.1,18,25.4,26.9,23.5,19.6,7.5,-0.9,-8.5
1953,-10.3,-14.6,-1.8,11.3,17.9,25.5,26.5,26.4,15.9,6.8,-3.9,-6.6
1954,-15.7,-18.2,-4.5,9,20.1,26.2,28.8,24.9,18.5,9.7,0.7,-6
1955,-5.7,-5.4,-4,7.1,18.6,23.1,23.4,23,18.6,12.2,-1.9,-13.3
1956,-11.2,-16.6,-3.8,9.2,18.2,27.8,21.3,22.2,12.3,8.1,-5.1,-4.5
1957,-9.3,-4,-5.8,8.7,25.6,25.2,26,25.4,22.5,7.6,-2,-2.9
1958,-6.1,-6.3,-3.7,8.3,18.8,22.8,24.7,23.9,12.2,8.4,-0.1,-7.8
1959,-5.8,-8.8,-1.5,9.9,20.2,24.2,27.4,23.4,14,4.3,-3.4,-9.5
1960,-7.6,-7.1,-4.2,10,17.1,25.2,28.3,22.6,15.8,5.7,-4.7,-2.2
1961,-7.5,-4.6,-0.5,7.7,18.3,26.4,26.2,23,14.6,9.6,-2.6,-6.2
1962,-4.6,-5.8,-0.1,12.7,22.6,20.7,26,20.8,17.4,8.6,1.7,-5.7
1963,-13.7,-8.4,-7.4,8,22.4,22.3,25.5,23.7,20.4,9.6,1.4,-7.7
1964,-7.4,-9.7,-5,5.4,17.7,24,26.2,23.1,17.7,8.2,-0.4,-3.1
1965,-10,-10.4,-1.1,6.5,17.1,24.2,25.4,22.5,20.1,6.4,-3,-2.4
1966,-9.1,-8.5,0.6,12.6,21.4,23.1,26.7,27,16.5,8.4,0.1,-12.4
1967,-11.6,-11.1,-0.8,13.2,23.4,23.7,24.7,26.7,16.3,11.3,2.4,-5.6
1969,-18.2,-12.4,-4.7,10.9,14.8,20.6,24,23.7,18.6,6,0.5,-9
1970,-11.1,-5.7,-1.4,10.4,19.1,22,26.3,22.1,16.9,7.6,-1.2,-11
1971,-3.2,-11.6,-4.6,8,18.2,22.3,27.3,23.2,21,5.7,2.5,-5.7
1972,-16.4,-8,-2.2,11.9,20.3,24.6,28.5,30.6,16,8.2,-0.7,-3
1973,-10.4,-5.3,-0.8,14.4,20.5,25.8,22.1,22.3,11.9,6.3,-0.2,-2.9
1974,-12.7,-5.6,0.2,8.9,18.9,22.4,26.1,22.4,20.5,13.1,0.2,-5.7
1975,-4.9,-8.3,1.9,17.2,23.5,26.3,26.4,22.4,20,6.4,-1.9,-4.2
1976,-9.8,-14.1,-5.4,10.1,17.9,20.9,21.4,21.4,15.2,0.9,-1.9,-7.7
1977,-14.3,-9.1,0.9,12.4,23.1,25.3,25.3,23.2,16,4.3,1.4,-7.8
1978,-6.1,-8.2,1.2,8.9,16.9,19.5,22.5,21.8,15.4,6.3,0.7,-13.4
1979,-11.6,-7.5,-0.2,3.8,24.2,20.6,24.9,25.2,18.4,6.3,-0.8,-2.4
1980,-10.6,-7.9,-4.4,10.3,20.5,24.4,24.1,19.9,16.2,7,-0.9,-2.1
1981,-5.4,-5,-3.1,6.2,19.1,27.5,29.6,27.4,16.6,11.3,0.2,-4.1
1982,-7.6,-8.6,-1.9,9.6,18.4,20.1,25.8,23.5,18.9,6.6,0.9,-1.9
1983,-4,-3.9,-2.2,15.4,18.5,20.4,24.9,22.3,16.7,8.9,0.1,-3.4
1984,-6.2,-9.8,-0.3,10.2,24.8,24.5,27.2,20.9,18,7.7,-2.5,-12.5
1985,-7.9,-11.1,-1.9,8.1,19.1,21.5,23.1,25.8,15.5,6.6,-1.6,-5.7
1986,-7.9,-11.9,-0.1,14.8,17.6,24.3,23,23.2,14.9,6.4,-3.6,-8.4
1987,-15.6,-5.6,-3.3,5.2,21.7,26.9,23.9,21.4,13.5,6,-5.7,-7.6
1988,-9.4,-7.4,-0.1,9.7,20,26.9,29.5,24.4,15.6,8.8,-4.3,-7.7
1989,-6.4,-3.6,-0.1,9.5,18.7,27.7,25.8,22.6,17.8,8,-1.1,-4.6
1990,-7.4,-2.2,2.9,13.3,17.5,20.8,24.5,21.1,14.6,6.7,-0.4,-5
1991,-7.1,-6.6,-1.8,13,21.9,26.7,25.4,21.5,16.5,11.4,-0.9,-8.1
1992,-5.5,-7.2,0.2,10.2,18.1,23.6,23.5,22.9,19.7,5.8,-1.1,-5.2
1993,-4.8,-7.6,-1.8,9.3,20.6,22,25,22.1,13.1,7.3,-7.5,-6
1994,-5.3,-13.4,-3.3,12.3,17.8,21.5,21.1,21.2,21.2,9.5,-0.4,-7.9
1995,-8,-1.3,2,17.5,22.9,27.8,25.7,22,19.5,10.2,-0.1,-4.1
1996,-12.1,-8.9,-1.7,7.6,23.5,23.1,27,24.3,15.9,7.6,2.6,-8.3
1997,-11.4,-5.7,0.2,9.8,17.8,27.2,24.3,22.9,15.7,8.4,-2,-8.2
1998,-7.9,-9.4,1.1,6.1,21.3,28.5,27.8,23.2,17.2,9.4,-5.6,-4.4
1999,-5.4,-3.9,-1.4,13.8,15,26,27.6,22.6,15.7,10.5,-5,-2.4
2000,-4.9,-4.1,0.8,15.1,14.8,23.5,27.2,23.2,15.8,7.9,-1.3,-4.8
2001,-2.3,-5.2,1,15.3,19.8,22.2,28.2,22.3,17.5,6.6,1,-9.9
2002,-4.7,-0.3,3.8,10.8,17.4,22.7,28.8,21.3,18.3,7.3,0.7,-14.8
2003,-6.5,-8.2,-1.2,10.3,20.6,18.7,25.7,24.7,17.7,9.2,0.6,-2.3
2004,-6.2,-7.1,2.2,8,19.8,23.4,25.5,25.5,18.8,7.8,0.8,-5
2005,-5.4,-8.4,-3.8,11.5,23.2,22.2,24.2,24.1,19,11.2,2,-3.6
2006,-13,-10.6,-0.4,10.6,19.6,26.6,23.5,24.4,18.8,8.4,-0.6,-1.2
2007,-0.8,-9.3,1.9,11.1,21.8,22.8,24.8,28,17.2,9.9,-2.3,-9
2008,-9.4,-4.6,3.7,14.7,19,21.6,25.7,25.1,15,11.3,3.9,-4.5
2009,-8.4,-6.1,1.1,9.3,20,26,25.8,22.4,20.2,10.5,0.7,-8.3
