1901,-6.4,0.3,5,17,23,30.9,30.5,31.2,20.5,11.8,4.1,-0.2
1902,-1,-1.5,2,12.8,22.9,30,30.2,30,20.7,11.2,0.1,-3.6
1903,-3.6,0.2,0.6,16.9,22.4,29.2,32,29.2,20.8,11.9,3.2,-4.6
1904,-8.8,0.3,0.2,10.8,22.3,24.9,29.6,28.8,21.3,14.3,4.4,-1.3
1905,-7.1,-3.6,-2.4,12.7,25.1,30.5,30.2,28.8,23.4,19.3,6.4,-0.8
1906,-4.3,-6.4,5.6,15,27.1,30.3,32.8,28.4,18.8,12.5,3.5,-0.1
1907,-5.9,-5.7,0.7,12.4,22.9,28.1,32.5,28,20.7,12.9,-3.1,-3.4
1908,-6.2,-6.1,-3.1,9.5,19.9,28.4,30.8,28.9,22.9,10.8,1.1,-5
1909,-9,-5.4,-1.5,11.7,23.4,27.3,30.6,28.9,26.5,14.6,8.2,-0.5
1911,-9.3,-8.9,-1.3,13,24.6,28.3,31.4,28.7,20.2,11.1,5.4,-3.7
1912,-3.8,-5.6,3.2,11.7,20.4,30.5,28,28.6,23.6,9.5,4.1,-0.4
1913,-3.9,-6.7,4.5,16.3,20.4,25.2,29.8,30.9,23.3,11,6.6,2.6
1914,-1.5,2.2,7.6,13.2,23.8,27.9,30.6,27,20.5,12,-0.8,-3.9
1915,0.6,-1.8,2.2,15,20.7,27.3,30.6,25.6,20.9,11.7,5.3,-0.1
1916,-3,-4.3,0.2,14.8,22.7,27.5,29.6,28.1,19.8,12.6,3.3,-3.2
1917,-3.9,-7.1,0.8,16.6,19.4,28,30.6,28.8,22.9,14.5,8.5,-1.1
1918,-1.4,-3,1,14.3,19.1,27.3,30.9,28.6,25.4,18.2,3.6,-4.6
1919,-6.3,-3.1,0.3,15.8,18.7,27,30.5,28.5,25,16.8,1.9,-2.3
1920,-3.9,-7.9,3.2,17.9,25,29.2,31.3,32.8,24.1,9.4,0.6,-8.2
1921,-2.6,-5.2,3.6,17.5,28.6,31.5,30.6,29.8,20.7,13.3,1.7,-3.5
1922,-4.6,-6.6,4.1,15.3,25.1,27,32.2,28.2,20.4,12.2,5.7,0.7
1923,-4.3,-5,2.6,11.8,27.1,30.4,30.9,29.2,26.3,15.7,8.3,-0.6
1924,-5,-6.9,-0.5,14.4,26.8,32.5,30.9,29.7,25.7,14,3.8,-3.3
1925,-4.1,-0.5,6.4,13.8,25,27.6,30,29.9,24.3,14.3,7.2,1.4
1926,-3.9,-5.4,1.7,12.2,22.5,26.9,29.8,26.8,20.9,12.7,7.5,1.6
1927,-9,-7,-0.5,14.2,23.6,29.8,30.7,30.8,24.6,15.7,4.8,-6.5
1928,-6.6,-6.3,-3.1,12.2,22,26.8,31,25.8,22,13,6.8,-3
1929,-7.1,-14.9,-2.8,10,24.5,26.7,31.2,32.9,19.7,15.3,5.4,-7.2
1930,-5,-5.3,7.2,15.4,25.3,25.8,30.7,32.9,20.3,13.7,6.4,-6
1931,-9.7,-12.4,1.9,12.6,23.9,29,34.5,28.6,22.3,14,1.4,-3.5
1932,-2.5,-9.2,-1.1,13.6,24,28.4,29,30.3,24.3,16.1,2.9,-1.2
1933,-9.6,-9,0.2,14.9,22.2,25.5,29.5,27.4,23.8,13.6,6,-7.5
1934,-8,-2.3,1.4,13.5,25.9,24.7,30.3,29.8,21.9,15.1,6.7,-7.1
1935,-8.4,-1.1,0.4,17.3,23.5,26.5,29.3,29.9,23.6,17.9,1,-3.8
1936,-2.5,-5.4,1.3,12.1,22.3,29,32.8,31.8,21.4,12.7,6.7,-0.3
1937,-8.4,-4.2,2.8,15.3,22.5,24.2,32.5,29.3,28.3,16.2,6.3,0.6
1938,-2.4,-1.3,2.4,15.8,23.2,29.2,33.4,31.9,26.4,17.5,6.8,-9.5
1939,-6.5,-1.5,4.1,15.8,25,30.5,31.6,29.2,20.5,9.2,4.3,0.3
1940,-11.3,-7.2,1.1,16,20.8,27.4,32,33.9,24.4,9.6,6.5,-1
1941,-6.6,-1.7,2.9,15.3,18.6,25,30.2,26.4,21.8,11.6,-1.5,-2.9
1942,-9.3,-8.8,-2.4,10.9,22,26.2,29.3,28,22.6,14.2,2.9,-2.2
1943,-8.3,-5.2,1.6,18.6,26,27.7,29.6,29,21.8,15,4.6,-1.9
1944,-1.1,-0.8,7,16.1,22.3,26.5,29.8,26.6,24.2,13.5,4.7,-6.7
1945,-9,-8.7,4,12.9,19.7,27,29.7,28.4,20,10.9,2.9,-6.3
1946,-5,1.8,2.6,14.6,24.5,29.9,27.5,32.6,23.4,8.1,3,-7.2
1947,-9.7,-4.4,6.3,14.7,19.7,27.6,30.6,28.4,22,11.6,6.6,1.8
1948,1.5,0.2,1.1,13.7,26.5,33.3,30.1,30.5,21.4,12.9,4.5,-4.3
1949,-1.8,-5.4,0.2,12.9,25.5,30.4,30.4,28.4,20.7,12,5.1,-2.1
1950,-14.4,-5.6,2.8,20.6,25.7,26,27.9,26.3,24.2,12.2,4.4,-1.7
1951,-6.9,-9,5,21.8,23.2,29.7,31.3,31.8,22.4,8.6,2.5,-1.1
1952,-3.8,-2.5,-1.1,10.8,22.3,26.6,29.9,30.1,23.6,15.6,3.7,-2.9
1953,-4,-3.7,1.3,15.2,22.9,28.7,30.2,31.4,21.1,11.3,-0.6,-4.2
1954,-10.5,-12.6,-3.1,12.7,23.7,30.4,33.9,29.4,23.3,15.2,5.6,-1.2
1955,-0.9,2.2,2.7,13.2,24.5,30.2,30.6,27,22.9,17.1,2.6,-4.1
1956,-5.5,-12.2,-2.5,13.8,19.2,28.4,26.6,29.6,18.1,14.4,0.8,-3.3
1957,-6.6,-0.9,1.6,17.3,28,29.9,29.7,30.4,25.9,11.9,3.1,-0.1
1958,-2.3,0.8,2,12.4,22.3,26.6,27.3,28.9,18.3,12.8,2.9,-1.5
1959,-1.5,-5.1,0.3,16.1,25.3,28.4,32,28.2,19.1,8.4,-0.5,-7.9
1960,-1.2,-3,-1,14.5,19.1,28.6,31.4,28.1,20.1,13.8,3.2,1.2
1961,-3,-0.1,5.9,15.2,23.1,29.5,29.7,29.6,19.3,12.7,3.1,0.8
1962,-1.7,-1.7,6.5,17.5,24.1,27.5,32.3,28.9,24,14.4,6,-1.3
1963,-4.9,-2.9,-0.8,13.5,24.7,25.6,30.7,28.1,24,14.4,5.9,-3.1
1964,-4.7,-5,-1.2,11.1,20.5,27.3,29,26.7,23.5,13.3,4.8,0.6
1965,-6.2,-5.1,3.7,10.9,23,28.4,31.5,29.6,23.4,11.2,4,1.8
1966,-1.1,1.3,6.2,18.1,25.1,27.2,34.3,32.1,22.2,15.1,5.8,-5.4
1967,-4.4,-7.9,1.3,18.9,27.4,25.7,29.2,29.3,20.4,16.4,6.6,-1.1
1968,-4.3,-3.2,4.1,15.7,26.2,27.9,28.9,28.8,24.2,12.2,2.9,-3.5
1969,-11.9,-9.6,0.1,15.2,22.3,30,28.3,30.1,22,11.6,6.5,-2.2
1970,-5.1,-0.1,5.1,18.8,24.1,26.6,32.3,27.2,21.6,13.1,5.7,-5.6
1972,-13.5,-7.7,1.5,19,25.7,31.6,33.8,34.4,23.1,14,6.4,-0.8
1973,-8.3,0.4,3.4,18.5,24.6,27.9,28.6,27,18.4,13.5,5.4,0.8
1974,-7.3,-4.1,4.1,14,23.6,27.7,28.9,28.1,24.9,19.1,6,-1
1975,-0.5,-2.2,4.1,22.1,28.5,33.2,32.1,29.3,25.3,12.3,3.2,-0.1
1976,-2.4,-9.6,-1.8,17.5,22.6,27.8,26.9,29,21.2,6,3.5,-3.7
1977,-12.7,-2.4,6.3,18.5,25.9,28.8,29.9,28.2,21.3,9.9,6.7,-4.4
1978,-3.6,-4.8,6.1,15,20.2,23.8,28,27.9,23.3,13.4,4.9,-3.1
1979,-5.6,-1.2,4.8,13.6,27.8,28.1,29.5,31.7,24.6,11.9,4.4,1
1980,-8.2,-6.1,-0.3,13.7,23.4,28.1,32.8,27.5,20.8,11.6,4.9,2.6
1981,-1.8,-0.5,3,12.3,21.1,30.7,33,30.3,22.3,16.4,5.4,1.8
1982,-2.2,-6.6,1.8,17,23,25.5,30.6,29.2,24.3,12.6,3.8,2
1983,-0.8,2.2,4.9,20,23.9,26.4,31.2,28.3,23.1,13.8,5,0.1
1984,-1,-6.3,5.4,15.5,28,29.1,32.9,27.1,25.1,14.2,4.3,-7.5
1986,-0.4,-7.9,2,20.1,22.5,29.5,30.1,31.3,23.7,12.9,1.4,-1.6
1987,-6.7,-4.3,-3.4,8.9,24.2,30.5,29.5,26.8,19.4,11.6,1.8,-2.1
1988,-5.5,-6.4,2.9,15.4,21.7,31.1,31.9,29.5,21.5,14.8,1.9,-1.3
1989,-1.4,0.6,4.9,17.1,20.3,29.4,29.9,29.5,23.9,14.6,4.6,0.3
1990,-2.7,0.6,9.6,17.4,21.6,25.8,30.2,26.9,22.7,13.8,7.2,-1
1991,-2.2,-3.5,2.9,16,23.4,30.1,31.9,28.9,22.5,17.6,3.3,-2.4
1992,-1.7,-2.6,3.7,13.9,21,27.6,28.7,28.6,22.5,12,4.8,-2.1
1993,-2.1,-4,2.2,13.5,22.6,25.4,29.8,28,22.6,12.6,-2.6,-1.8
1994,-0.2,-8.8,0.7,18.4,21.9,25.9,28.1,27.7,26.7,16.4,5.8,-3.6
1995,-3.2,2.7,7.2,20.5,25,31.3,30.8,27.3,23.9,14,6.5,-1.3
1996,-7.8,-3.9,0.4,13.9,27.2,28.3,32.5,29.5,21.7,13.1,7.2,-1.9
1997,-4.4,-2.5,4.6,14.9,23.6,29.3,29.3,29.5,20.6,15,4.6,-3
1998,-5.3,-2.1,2.4,14.8,23.4,32.5,32.9,30,24,15.5,1.3,-1.4
1999,-0.6,0.8,5.6,18,19.8,29.8,32.1,30.8,22.5,15.2,1.1,2.2
2000,-1.6,2.1,5.7,19.5,19.8,27.1,31.5,30.4,21.8,12.8,3.1,1.4
2001,-0.2,-1,6.7,18.6,22.9,26.4,32.8,29.8,23,12.1,6.7,-4
2002,-2.4,3,9,14.3,22.2,26.7,33.4,28.6,25.4,13.5,6.5,-8.3
2003,-2.1,-4.9,1.1,13.2,25.7,24.9,29.4,30.5,22.6,15.1,3.9,0.7
2004,-2.2,0.1,7.2,14.7,23.1,27.7,29.2,30.9,25,13.8,6.1,0.4
2005,-1.2,-3.2,1.9,15.6,25.7,27.7,30.8,30.4,26,15.6,5.9,1.2
2006,-8.7,-4.2,5.5,15.8,22.6,31.1,29.6,33.3,24.3,14.2,4.5,1.6
2007,3.4,-1.5,6.2,14.6,25.3,29.2,31.3,34.6,24.2,15.7,2.6,-3.5
2008,-6.9,-2.5,9.6,18.2,22.7,27.4,31.1,31.7,21.7,15.8,8,-1.5
2009,-4.3,-1.4,4.9,14.5,21.9,30.9,32.6,27.1,24.1,17.1,5,-1.1
