1901,-9.4,-5.1,0.2,4.3,8.9,11.3,14.8,11.4,7.4,-1.7,-2.4,-3.9
1902,-6.6,-6.5,-2.1,3.3,9.4,13.9,14.4,13.9,7.1,1.1,-3.7,-4.2
1903,-9.6,-4.6,-7,2.5,8.3,12.8,14.2,12.4,7.9,3.1,-4.7,-7.9
1904,-15.7,-4,-0.9,2.7,8.6,11.6,14.7,12.7,7.2,1,1,-4.5
1905,-10.8,-8.6,-6.8,3.2,7.9,13.8,15.3,14.4,8.4,5,-1,-6.4
1906,-9.7,-7.7,-2.2,2.3,9.3,12.8,15.3,13.9,7,3.9,-2.5,-2.8
1907,-6.2,-8,-2.4,4.6,7.9,11.7,15.9,13.1,7.2,-0.8,-5.3,-5.5
1908,-9.7,-6.7,-2.8,3.9,7.8,12.5,15.8,13.9,8.3,0.6,-2,-5.5
1909,-10.8,-4.7,-0.6,4.2,9.3,12.9,15.7,14.6,10,2.4,2.9,-2.9
1910,-7.8,-5.8,-4.8,2.1,8.8,11.1,14.5,12.2,6.8,2.5,-3.6,-10.5
1911,-12.6,-6.1,-3.2,2.6,8.8,13.5,14.9,13.1,7.6,0.9,-4.1,-8.3
1912,-8.5,-3.3,-1.8,2.4,7.8,13.5,15.4,12.2,5.8,3.7,-2.9,-6.6
1913,-6.5,-8.2,-4.2,1.8,10.4,12,16.7,12.1,8.7,3.6,-0.8,-2.9
1914,-4.4,-5,-1.4,3.6,9,14.6,15.6,14.2,8.2,4.3,-1.4,-6.3
1915,-5.9,-6.3,1.5,3.5,10.4,13.6,15.1,15,11,2,-1.7,-4.1
1916,-6,-8,-2.3,3.8,8.8,10.4,15.4,15.7,7.7,0.5,-6.9,-5.6
1917,-5,-5.8,-2.2,5.9,11,13.1,16.3,13.4,8.8,1.3,-4,-7.3
1918,-7.2,-5.7,-3.4,1.7,8.9,11.3,15.6,12,9.4,3.9,-4.9,-10.6
1919,-12,-5.9,-3.7,4,6.5,11.2,14.7,13.8,7.5,4.1,-2.9,-6
1920,-5.8,-9.9,-1.6,1.1,7.4,13.2,15,13.3,9.7,2.6,-4.5,-12.3
1921,-7.4,-7.1,-4.2,5.1,8.1,14.2,16.9,12.6,7,3,-2.2,-5.1
1922,-5.9,-6.9,0.1,3.8,10.5,13.5,16.1,14.3,8.8,4.7,-1,-5
1923,-9.4,-4.7,-1.1,1.9,8.8,13.2,16.2,14,6.3,3.5,-5,-9.5
1924,-6.5,-7.3,-1.6,3.7,7.4,13.6,15.7,14.9,8.1,1.7,-3.6,-9.5
1925,-9.9,-10.1,0.2,3.1,8.4,13.8,16.5,13.4,8.6,4.4,-4.3,-5
1926,-6.8,-6,-1.7,1.9,10.1,11.4,14.3,15.4,8,3.4,-6.8,-4.3
1927,-12.5,-8.1,-3.5,3.9,9.8,13.8,16.6,14.8,9.3,5.6,-3.6,-5.2
1928,-9,-7.4,-4.7,4.6,9.3,13.4,14.2,11.8,7.9,2.7,-3,-6.3
1929,-12.2,-9.4,-2.6,4.5,10.2,12.3,14.8,12.3,10.5,2.3,-4.1,-11
1930,-13.2,-10.1,-2.1,3.6,8.9,13.4,16.2,13.3,7,2.4,-2,-9.2
1931,-9.3,-12.5,-1.9,4.2,7.1,12,17.2,14,10,2.3,-5.7,-7.2
1932,-7,-6,-0.9,5.8,9.3,12.7,15.5,12.1,7.9,1.3,-5.6,-11.2
1933,-9.1,-5.7,-5.1,3.5,10.1,12.4,16.8,15.2,7.5,2.3,-1.7,-6
1934,-13.1,-5.8,-2.3,2.7,6,12.8,15.2,14.3,6.9,1.4,-5.5,-5.2
1935,-13,-4.7,-3.3,4.1,9.1,11.4,15.9,16.1,9.8,5.1,-3.9,-6.8
1936,-11.5,-6.2,-4.8,3.6,9.4,13.5,16.2,13.6,9.4,5.3,-3.2,-7.9
1937,-11.6,-7.2,-5,1.2,8.9,12.8,17.5,16,10.3,4.4,-4.6,-7.5
1938,-5.4,-4.3,-3.4,5.6,10.8,12.6,15.4,14.9,9.5,3.2,-3.1,-5.7
1939,-6.4,-5.8,-1.9,1.5,9.4,16,16.4,14.4,10.2,3,-0.8,-3.6
1940,-7,-5.5,-3.4,5.3,8.4,14.5,17.4,14.3,11.3,5.8,-0.2,-3.7
1941,-8.9,-2.5,0.5,4.5,11.4,15.5,16,15.5,10.1,4.1,-2,-5.7
1942,-6.5,-8.3,-2.4,2.1,10.2,14.6,17,13.5,9.4,5.4,-0.6,-5.9
1943,-9.6,-8.4,-4.3,3,9.4,12.3,16.6,14.6,8.1,3.5,-2.7,-4.2
1944,-6.4,-4.1,2.2,3.6,10,14.4,17.8,14.3,9.1,3.8,-2.2,-12.5
1945,-10.1,-9.6,-4.1,3.2,7.1,12.9,15.2,16,9.9,4.4,-2.9,-6
1946,-8.6,-4.7,-0.5,3.5,11,12.8,14.5,12.9,9.8,4,-6.8,-12.3
1947,-5.4,-6.2,0.8,3.8,8.1,11.4,15.5,14.2,7.8,3.6,-0.1,-8.4
1948,-6.3,-6,-3.8,1.4,9.9,13.8,16.7,13.5,8.4,1.4,-4.4,-10.4
1949,-11.8,-7.9,-3.8,2.4,7.3,13.4,15.9,13.1,8,-1.5,-5,-6.6
1950,-12.6,-10.5,-1.7,2.9,10.9,13.1,15.9,13.3,7.3,4.5,-6.8,-11.4
1951,-9,-12.6,-3.1,4.9,10,12.2,15.9,13.7,10.1,3.8,-2.8,-3.5
1952,-7.5,-3.4,-2.2,3.2,8.5,12.5,16,14,8.5,3.4,-5.5,-8.8
1953,-5.7,-2.8,-3.7,3.3,9.2,13.9,16.1,14.2,8.4,1.5,-4.5,-7.2
1954,-7.9,-8.6,-5.2,3.5,9.2,12.2,16.7,13.5,7.9,4.4,-3.9,-6.5
1955,-6.6,-3.1,-1.5,2.9,8.9,14,17.4,15.4,10.1,2,-1,-4.3
1956,-8.5,-6.6,-2.8,4.3,8.4,12.3,17.4,14.2,9.6,2,-1.3,-7.5
1957,-10,-6.6,-2.1,2.8,9.8,12.3,14.1,13.3,8.5,2.6,-4,-6.2
1958,-3.6,-4.8,-0.2,3.8,8.8,13.6,16.1,13.6,8.3,2.3,-7.5,-4.5
1959,-8,-9.2,-3,5.6,8.8,13.1,15.2,16.3,11,2.6,-5.7,-10.6
1960,-6.4,-3.3,-6.2,3.3,7.7,14,15.9,14.4,8.8,3.8,-3.1,-7.7
1961,-7.2,-7.5,-2.3,3.6,11.5,12.5,17.2,14.1,9.2,0.3,-2.4,-4.1
1963,-4.2,-1.9,-2.7,5.9,9.1,13.8,16.5,13,8.4,4,-3,-9
1964,-12.5,-5.9,-0.6,2.7,9.3,13.2,16.7,14.9,8.6,-0.9,-3.3,-12.1
1965,-8.3,-6.7,-3,2.1,9.9,13.6,16.4,13.4,8,3.6,-1,-5.5
1966,-4.1,-3.5,-1.3,4,8.6,14.9,15.6,14.3,8.6,2.2,-5.6,-6.3
1967,-9.5,-7.9,-2.9,3.4,9.4,11.8,15.7,13.4,9.2,3,-0.3,-6
1968,-7,-7.6,-1.1,3,9.7,12.3,14.4,13.5,7.9,2.9,-1.7,-4.6
1969,-15.5,-12.1,-2,2.9,8,12.4,15.1,12.2,8.2,2.8,-4.7,-3.7
1970,-8.2,-4.3,-1.5,5.6,10.5,12.7,15.2,15.5,7.9,3.1,-2.1,-8.3
1971,-8.9,-6.8,-0.8,3.2,10.2,12.7,15.4,12.7,7.7,2.8,-0.2,-3.6
1972,-13.8,-15.6,-4.5,4.3,7.1,13.5,14.4,11.2,9.2,4,-1.1,-8.9
1973,-11.7,-5.3,-2.1,5.1,9,14.5,15.9,15,7.8,3.6,-2.7,-7.3
1974,-11.4,-10.5,-1.7,2.7,10,13.7,15.6,12,8,0.7,-1,-8.5
1975,-7.9,-6.9,-2.1,4.2,10,14,17,14.4,9.4,2.2,-5.1,-7.1
1976,-5.9,-9.8,-5.4,4.1,9.3,13.8,16.5,13.7,9.6,1.3,-6.8,-8.5
1977,-15.2,-7,1.9,5.4,9.7,15.7,16.5,13.6,9.4,2,-0.4,-5.2
1978,-8.8,-8.5,-2.4,4.6,7.5,11.8,15.9,12.1,10.4,3.8,-4.2,-3.7
1979,-8.1,-4.9,-1.8,5.4,6.4,12,17.1,13.2,9.8,6,-3.7,-4.3
1980,-9.4,-9.4,-2.1,6.5,10.2,13.4,16,13.2,8.9,2.9,0.6,-4
1981,-5.4,-4.5,0.8,3.7,8.6,12.7,16.8,14,9,1.4,-3.7,-4.3
1982,-9,-7.7,-3.3,6,9.7,13,15.5,14.1,6.8,2.4,-5.1,-8.2
1983,-7.9,-5.4,-3.7,4.4,10.6,14.4,18.2,15.8,9.8,1.8,-0.7,-6.1
1984,-8.3,-12.8,-1.1,4.2,8.1,13.1,16.7,16.1,8,2,-1,-11.8
1985,-8.3,-4.8,-4.3,4.7,9.3,14.8,16.5,12.5,8.4,1.3,-2.3,-4.5
1986,-6.1,-5.2,-5.2,4.2,9.7,12.6,15.7,12.9,9.3,4.2,-3.5,-5.9
1987,-5.1,-5.4,-0.3,2.8,10.7,13.4,15.6,15.6,10.1,-0.3,-2.2,-5.4
1988,-7.1,-7.4,-1.3,4.9,8.8,14.1,16.1,13.5,8.9,2.3,-0.7,-3.9
1989,-9.3,-9.7,-1.1,3.6,7.4,14.6,17.6,14.8,8.1,5.1,-3.2,-2.5
1990,-7.7,-5.3,-1,3.8,9.3,15.3,16.7,15.3,10.2,2.8,-0.8,-7
1991,-7.1,-6.5,-1.2,5.6,7.9,13.4,16.2,13.4,10,4.2,-2.6,-5.6
1992,-8,-5.7,-3.9,3.8,6.4,13.5,16.3,13.1,7.6,1.8,-2.1,-3.7
1993,-7.2,-6.6,-2.5,4.6,8.7,13.6,16.7,12.9,10.2,1,-4.4,-5.6
1994,-5.5,-8.4,-0.5,4,10,14,16.6,16.6,6,2.8,1.1,-7.2
1995,-6.5,-5.4,-2.1,5.6,9.8,14.4,19.6,16.4,8.8,2.2,-0.7,-7.1
1996,-9.5,-8.1,-3,2.7,9.2,14.1,16.1,13.8,10,3.3,-4.4,-4.6
1997,-5.9,-6.8,-2.1,5.1,9.4,14.9,17.8,14.9,9.4,6.6,-3.8,-6.1
1998,-7.1,-7.4,-3.2,6.3,8.4,15.4,16.9,16.9,10.8,3.2,-0.1,-2.5
1999,-6.4,-1.4,-2.1,2.6,8.7,14.6,15.6,16.9,9.9,5.6,-2.6,-4
2000,-7.3,-5.5,-2,6.8,11.6,13.4,16.8,16.2,11.6,2.8,-3.9,-3.4
2001,-7.5,-5.5,1.1,6.5,11.4,16.6,17.9,16.2,10.6,3.3,0.3,-4.9
2002,-4.8,-4.3,0.8,3.9,10.5,14.1,17.8,16.4,11.7,5.2,-1.6,-9.5
2003,-7.3,-5.1,-2.5,1.9,8.6,13.5,17.3,15.7,10,5.4,-1.9,-5.4
2004,-4.1,-3,0.6,3.1,11.1,15.5,17.1,15.8,10,2.1,0.9,-4.9
2005,-6.6,-8.7,0.3,4.8,10.7,15.4,18.7,15.7,10.8,3.6,-1.9,-1.1
2006,-10.7,-2.9,0.5,7,9.5,17.1,19.1,18,10.5,6.2,-1.7,-6.3
2007,-7.4,-6.2,-2.2,4.4,11.9,17.2,18,16.1,9.7,1.4,-3,-7.4
2008,-13.7,-8.9,3.2,7.4,10.6,14.9,17.4,15.9,9.2,3.3,-3.6,-6.6
2009,-8.9,-4,0.4,1.6,10.3,13.3,15.7,14.5,9.4,2.7,-3.3,-4.5
