1901,-16.1,-8.7,-0.8,16.1,22.3,24.5,28.6,24.2,18,7.1,-0.7,-8.2
1902,-6.9,-11.6,-4.2,8.1,21.1,28.5,30.6,29.4,19.7,7.4,-5.4,-9.8
1903,-10.1,-5.2,-6.8,8,19,26,28.8,27.5,19.2,9.4,-3.7,-12.3
1904,-13.4,-6.4,-6.1,8.2,22.7,25.3,29.9,26.3,19.8,9.1,0.3,-5.1
1905,-12.3,-13,-10.7,6.7,20.6,25,27.3,23.2,22.2,16.4,2.3,-3.5
1906,-14.6,-16.9,-1.1,11.4,22.7,29.8,28.3,28.3,18.7,8.8,-1.7,-6.3
1907,-14.1,-12.2,-3.8,9.9,19.5,24.9,30.4,27.8,18.4,6.6,-7.2,-10.9
1908,-13.7,-14,-9.7,7,19.5,28,27.3,26,20.8,6.1,-3.2,-9.3
1909,-15.8,-8,-7.6,12.4,23.2,26.4,30.6,25.8,21.4,10.5,3.3,-8.8
1910,-9.5,-13.2,-5,13.2,24.1,26.5,29.3,27,20.1,6.6,-1.4,-8.7
1911,-12.9,-14.2,-6.7,11.2,19.9,28.9,30.8,23.2,16.4,6.6,1.8,-9
1912,-8.4,-13,-6.3,9,20.8,27.3,29.7,25.2,19.8,7.4,-1.2,-9.5
1913,-9.8,-14.5,-2.1,7.6,19.6,24.3,29.7,27.7,20.8,6.7,0.6,-2.8
1914,-7.2,-6.6,-2.2,8.4,21.8,24.4,27.2,27.4,19.4,9.2,-5.4,-9.9
1915,-11.1,-9.4,-3.7,11.1,21.7,28.8,26.9,26,21.6,6.9,0.1,-7
1916,-10.8,-12.8,-7.3,10.5,23.3,26.4,29.1,27.7,22,11.9,-0.7,-10.6
1917,-9.6,-12.6,-5.9,15.6,24.8,22.7,29,25.8,21.5,12.8,1.9,-9.5
1918,-8.3,-13.4,-6.8,8.7,16.9,27.8,28.7,27.7,20.5,12.5,-1.5,-14.2
1919,-18.1,-11,-7.5,13.8,18.6,24.8,27.9,27.3,19.4,12.9,-3.4,-9.8
1920,-10.3,-13.6,-2.9,12.2,23.7,30.2,27.6,27.4,20.1,5.7,-5.8,-15.2
1921,-9.5,-10.7,-4.1,11.9,23.3,30.9,29.4,24.7,19,10,-0.5,-9.3
1922,-13,-11.7,-1.4,12.8,23.1,25.9,28.3,25.3,18.4,8.8,2.8,-6.3
1923,-13.6,-11.6,-3.8,6.7,20.2,30.4,30.8,29.2,20.8,13,4.2,-7.9
1924,-13.4,-13.3,-5.6,11.2,20.1,27.1,29.9,26.1,21.6,9.7,-1.3,-9
1925,-10.6,-9,-0.9,9.7,22,27,30,29.3,22.4,11.2,1.6,-6.1
1926,-10.9,-14.4,-2.1,5.8,19.5,26.1,25.1,25.9,20.7,11,1.5,-6.6
1927,-15.2,-12.4,-9,11.6,24.3,29.3,33.1,27.7,21.9,11.6,-2.4,-13.2
1928,-14.8,-12.1,-11,4.5,19.2,25.3,27.6,25.1,20,12.2,0.7,-10.7
1929,-14.6,-16.2,-3.8,12.4,20.1,28.5,32.4,28.2,18.7,11.1,-0.5,-16.5
1930,-10.3,-14.2,-0.1,11.7,22.9,29.6,30.4,28.2,18.4,9.8,0.4,-14.1
1931,-14.2,-19.6,-4.7,11.4,22.2,29.1,33.2,25,22,11.3,-3,-11.5
1932,-8.8,-11.3,-4.7,13.3,21.8,27.2,27.1,27.1,19.9,11.7,-2.1,-8.6
1933,-15.6,-17.9,-6.9,12.8,21.8,26.8,31.1,27.1,21.6,10,-0.5,-13.1
1934,-15.3,-8.7,-8.4,3.1,20.5,23.8,26.2,28.6,15.8,12.1,0.6,-11.6
1935,-14.5,-7.2,-6.4,12,22.3,25.5,28.2,29.6,21,14.5,-4.8,-10.5
1936,-12.9,-9.7,-6.2,7.9,19.5,28.4,29.5,27.2,21,13.3,2.3,-5.4
1937,-13.5,-14.8,-4.3,9.9,18.3,26.7,30.9,29.3,24.4,13,-1,-11.7
1938,-14.2,-10.6,-5.1,14.3,22.7,25.6,25.2,26.7,21.9,12.2,-0.1,-17.2
1939,-16.9,-8.3,-4.2,12,20.8,30.5,29.7,24.2,19.8,5.2,-1.8,-5.4
1940,-17,-13.5,-1.8,15.9,19.1,27.3,33.1,31,23.5,6,1.6,-6.2
1941,-12.7,-12.8,-3.2,8.7,18.8,25.6,26.1,24.9,21.3,9.3,-5.8,-10.8
1942,-10.6,-16.4,-7.4,5.2,20.1,26.6,30,26.8,19.1,9.3,-0.6,-9.5
1943,-16,-14.8,-5.9,13.4,26.3,27.1,29,26.5,20.6,9,-6.4,-9.7
1944,-10.1,-6.6,2.1,13.9,22.7,25.2,28.7,26.5,21.8,10.7,-5.2,-12
1945,-16.3,-17.7,-5.5,12,17.6,26,26.4,29.8,18.9,9.4,-3.3,-11.5
1946,-10.4,-4.2,-5.8,11.1,20.5,24.4,25.6,24.1,19.1,6.5,-2.7,-14.6
1947,-15.2,-15.1,0.3,12.9,18.5,22.5,25.9,25.4,19.9,11.5,3.3,-11.5
1948,-5,-11.3,-4.7,7.5,24,29.7,30.1,28.5,19.8,11.8,-0.8,-11.3
1949,-9,-10.6,-9.2,7.1,22,28.4,29.5,27.9,16.9,8.3,-2.7,-12.1
1950,-17.6,-13.7,-5.3,13.8,21.5,25.1,26.5,24.4,20.2,9.7,-5.5,-11.2
1951,-15.7,-18.6,-2.8,18.7,23.6,26.4,31,27.6,22.1,7.1,-3.9,-4.1
1952,-11.7,-12.4,-5.8,4.8,23.9,28.2,32.4,29.5,22,9.7,-5.7,-11
1953,-11.9,-9.2,-3.7,11.4,21.7,23,30,28.9,21.4,6.8,-7.3,-8.9
1954,-17.6,-19.8,-8.2,5.9,20.1,25.5,31.3,27.2,22.2,12.7,1.1,-9.5
1955,-8.3,-10,-7.3,9.8,26.3,31.8,28.4,26.1,20.2,13,-1.9,-11.1
1956,-16.5,-17.3,-8.2,12,19.9,26,28.3,28.3,15.7,11.4,0.4,-6.4
1957,-14.2,-11.7,-5.9,8.6,27,29.8,27.3,25.5,26.3,9.5,-2.7,-5.2
1958,-10.9,-4.7,-5.9,6.2,18.7,28.1,27.5,28.1,15.7,9.9,-0.5,-11
1959,-11.1,-10.2,-4.5,11,23.8,26.3,26.8,24.1,18.9,5.5,-3.5,-14.3
1960,-9.2,-9,-9.9,11.8,16.4,28.3,24.2,24.8,19.7,8.9,-4.7,-7.3
1961,-10.8,-9.6,-1.1,13.6,24.9,27.5,28,26.7,19.4,8.1,-1,-5.1
1962,-9.9,-8.3,0.4,15.5,22.9,26.3,31.9,25.9,20.5,10,-1.2,-9.1
1963,-9.9,-7.1,-3.4,10.7,21.7,28.1,29.2,24.1,19.1,12,1.8,-7.5
1964,-9.8,-13.8,-6.7,5.1,20.3,24.5,27,24,20.9,8.5,1.4,-5.4
1965,-10.5,-10,-1.3,9.2,22.6,28.1,31.2,25.5,20.8,7.6,-0.7,-7.1
1966,-12.1,-8.6,-1.1,11.9,20.3,25.1,30.4,28.5,22.3,8,-0.5,-16.8
1967,-12.3,-11.8,-3,16.2,24.4,27.4,27.8,27.6,17.5,12.6,2.1,-5.8
1968,-10.4,-10.2,-2.1,12.5,25.2,25.8,27.2,27.8,19.2,8.6,-1.2,-12.9
1969,-23.8,-15.7,-8.3,11.5,18.3,28.1,28.6,24.5,20.5,6,2.5,-12.2
1970,-12.1,-9.2,-3.4,13.8,19.9,25,28.9,25.1,21.2,9.6,-1.1,-12.8
1971,-8.3,-14.4,-5.6,10,19.7,26.3,30.6,24.9,25.7,11.4,2.1,-4.5
1972,-16.8,-12.8,-7.4,12.7,21.4,24.3,26.6,26.6,18,10.2,0.6,-6.7
1973,-16.3,-9,-2.7,14.6,22,27,27.9,25.2,15.8,8.2,1.1,-4.6
1974,-16.3,-14.5,-1.2,13.5,24.1,26.7,30.8,23.1,21.3,15.4,-1.5,-10.7
1975,-10,-10.8,-1.8,18.9,24.2,30.5,31.1,27.7,23,7.8,-2.5,-5.5
1976,-6,-15.2,-7.7,11.3,23,27.6,26.8,30.6,19.5,3.6,-6.9,-15
1977,-20.5,-12.6,-0.2,17,26.1,30.7,29.1,24.7,19.4,7.2,0.5,-9.3
1978,-12.2,-11.6,-2.1,11.8,20.4,29.5,29.7,26.2,22.9,8.6,-0.6,-8.4
1979,-13.9,-7.6,-2,6.8,23.6,23.5,29.9,28,21.9,9.5,-1.3,-3.8
1980,-15.6,-15.4,-6.9,11.4,25.3,25.5,30.1,24.1,20.3,9.3,-0.4,-6.2
1981,-10.6,-7.7,-2.1,9.4,18.8,26.1,30.7,30.3,20.7,13.8,1.8,-7
1982,-9.5,-12.8,-5.7,16,22.1,27.4,29.3,26.1,21.9,9.5,-0.7,-4.3
1983,-5.9,-4.5,-2.3,16.6,19.6,27.4,32.5,27.5,18.1,11.4,0.3,-4.6
1984,-10.4,-14.1,-2.4,10.2,23.5,28.1,32.9,27.5,19.2,10.1,-2.7,-17.2
1985,-11.3,-10.1,-6.4,11.4,20.2,28.2,28.3,27.4,22,7,-2.3,-7.1
1986,-7.4,-12,-4.8,14.2,19.7,26.2,28.3,26.4,20.9,9.4,-2.6,-10.5
1987,-9.9,-8,-7.4,4.9,23,29.4,28.4,27.2,17.7,8.6,-5.2,-6.7
1988,-11.5,-13,-2.2,14.7,20.2,31.4,29.7,27.9,21.1,11.7,-0.4,-6.2
1989,-8.9,-9.4,-2.9,8.1,20.5,29.9,33.6,26.9,20.7,11.3,0.9,-5
1990,-10.4,-7.4,2.8,13.6,22.4,29.5,27.2,25.6,20.9,9.2,-0.2,-7.8
1991,-8.2,-12.3,-3.2,16.7,24.9,31.7,29.9,25.4,21.8,15.7,-0.1,-9.9
1992,-6.9,-8.2,-4.9,11.2,20,24.9,27,23.5,20,9.6,-0.3,-8.7
1993,-7.4,-10,-4.6,8.5,20.8,26.4,28.4,27.4,16,10.2,-7.1,-11.4
1994,-10.4,-15.5,-6.2,11.8,21.9,29.2,25.5,25.4,21.2,14.1,0.5,-9.4
1995,-12.5,-6.2,-0.2,19.8,22.3,29.6,31.8,28.6,20.7,12,2.9,-7.7
1996,-16.1,-13.2,-7,6.4,24.4,30,30.6,25.6,19.7,8.9,-1,-7.6
1997,-10.7,-8.6,0.6,16.3,21.9,29.6,27.6,26.8,22.3,16.4,-1.6,-10.1
1998,-12.5,-8.7,-3.2,7.3,22.9,32.1,33.8,30.6,20.7,12.8,-4,-4.1
1999,-5.9,-4.4,-6.1,14.5,20.4,23.8,28,29.5,19.9,14.2,-4.6,-3.6
2000,-7.2,-5.2,-0.7,17.6,17.6,27.7,29.3,27.3,19.4,7,-2,-6.2
2001,-9.9,-10,2.3,15.7,25.5,27.3,28.4,25.5,20.2,8.6,0.8,-9.7
2002,-3.8,-2.7,3.4,10.1,19.3,24.5,29.4,26,23.5,11.5,3,-15.2
2003,-9.1,-10,-4.6,10.8,22.6,24.6,27.8,30.4,23.5,12.6,-1.2,-3.8
2004,-7.9,-4.6,0.9,11.7,25.3,29.8,31.1,28.4,23.7,11.9,2.5,-7.3
2005,-11.1,-14.8,0.1,13.2,24.5,28.1,29.8,26.3,21.9,14.1,0.5,-5.6
2006,-17,-8,2.9,14.3,22.9,30,27.6,27.5,22.1,11.1,-0.3,-3.9
2007,-3.4,-7.4,-3.5,14,23.3,26.3,29.1,30.1,22.7,12.9,-0.8,-11.4
2008,-16.9,-9.7,4.1,15.8,23.4,27.6,31.5,29.6,18.3,13.2,3.9,-6.8
2009,-10.3,-9.3,0.6,11.2,22.8,29.2,29,26.6,22.2,13.6,0.2,-10.4
