1901,-19.6,-17.7,-13.3,-2.7,2.8,8.8,10.5,9.4,5.4,-0.3,-7.6,-13.8
1902,-18.9,-16.4,-7.7,-2,1.5,5.8,9.4,8.5,6.7,-0.8,-5.4,-16.7
1903,-17.2,-16.1,-8.6,-3.3,2.4,8.2,9.5,6.8,5.9,0.2,-6.8,-18
1904,-21,-21.5,-11.1,-3.6,4.1,6.7,10.9,9,4.3,0.3,-7.8,-16.8
1905,-22.4,-19.9,-13.9,-3.9,2,6.4,10.8,8.6,5.7,-0.2,-7.3,-12.9
1906,-16,-17.8,-13.9,-5.3,1,7.5,12,10.7,4.4,0.2,-6.4,-18.4
1907,-20.4,-19.9,-11.3,-4.6,0.5,7.5,11.7,9.7,5.4,-1.3,-5.8,-11.4
1908,-19.4,-18.6,-11.5,-7.3,3.5,8.6,12.1,9.4,7.3,1.2,-5,-16.6
1909,-20.7,-19.3,-11.5,-5.5,2.7,7.9,11.2,9.4,5.3,1.6,-5,-11.6
1910,-15.4,-19.6,-9.7,-1,3.5,8.8,11.4,9.8,3.9,0.1,-4.5,-16.8
1911,-20.5,-21.9,-14.5,-5.2,4.7,8.9,12.4,10.3,3.2,-0.5,-8.1,-13.7
1912,-21.6,-16.5,-14.9,-7,2.5,7.1,10.8,7.7,4.7,0.6,-6.1,-14.5
1913,-16.2,-20.4,-10.4,-4.2,2.2,7.3,10.9,10.4,5.2,2.2,-3.5,-13
1914,-21.7,-23.7,-9.8,-7.2,3.9,6.5,10.3,8.5,4.8,0.8,-10.2,-16.4
1915,-16.4,-14.6,-10.9,-2.8,2.4,8,11,10.4,6.3,1.8,-4.9,-10.4
1916,-17,-19.9,-14.3,-3.2,3.8,9.2,12.1,11.3,7.3,-1.9,-9,-14.4
1917,-20.6,-20.5,-10.4,-4.2,2.4,7.1,9.9,9.7,3.4,0.2,-7.5,-17
1918,-21.1,-20.6,-13.3,-3.5,2.7,6.9,8.6,9.1,3.6,0.6,-5.8,-13.6
1919,-17.9,-14.6,-10.6,-5,1.4,9.2,11.5,8.5,3.9,-1.3,-5.2,-16.5
1920,-24.7,-17.4,-11,-3.4,1.5,7.3,9.7,10,6.9,1.5,-8.4,-13.6
1921,-17.9,-18.5,-10.9,-3.8,3.1,7.7,12.8,9.3,5.7,0.2,-8.9,-14.2
1922,-18.9,-18.2,-9,-2,4.3,8.9,11.3,8.3,6,-0.7,-6.9,-16.4
1923,-20.2,-19.2,-14.1,-6.2,3.7,7.2,9,7.5,4.7,0.8,-4.4,-8.3
1924,-18.1,-19.4,-8.5,-4.7,0.8,7.4,10,8.7,5.2,0.3,-6.3,-17.1
1925,-22.6,-14.6,-8.2,-4.1,1.9,8.6,10.3,10.3,3.3,-2.4,-7.1,-14.1
1926,-18.7,-19,-14.9,-6.9,1.1,7.6,9.3,8.5,4.1,-0.1,-7,-16.3
1927,-17.3,-18.4,-10.3,-3.5,2.2,7.1,10.2,8.7,4.7,0.5,-5.1,-13.4
1928,-17.9,-19.2,-12.4,-5.6,2.6,7.6,10.6,10.6,3.6,0.4,-7.3,-11.3
1929,-19.6,-16.3,-11.4,-5.3,1.7,7.2,9.2,8.1,4.5,-1.2,-7.3,-17.8
1930,-18.7,-18.1,-11.5,-4.6,2.9,10,10.9,9.5,5.8,0.8,-4.1,-12.8
1931,-19.5,-16.3,-5.7,-2.2,3.1,8.3,11.8,9.3,5.2,1.5,-2.6,-12.6
1932,-15.9,-19.7,-12.5,-4,2.2,7,10.3,10.9,5.9,0.9,-9.1,-12.8
1933,-14.6,-14.9,-12.5,-1.6,2.1,8.4,10.5,9.4,5.3,0.1,-10,-21.3
1934,-20.9,-22.6,-13,-2.9,2.7,7.7,10.9,8.4,8,-0.9,-5,-18.3
1935,-23.2,-20,-12.4,-3,2.1,9.1,11.6,10.9,4.4,0.3,-5.8,-15.1
1936,-18.5,-18.8,-7.5,-2.9,1.5,7.9,9.9,7.9,4.7,-0.4,-10.1,-15.3
1937,-18,-13.9,-13.1,-2.5,3.2,8.6,12,11.4,5,0.5,-4.9,-14.8
1938,-20.1,-18.7,-11.8,-3.3,2.4,9.4,11.8,10.3,4.2,0.6,-5.4,-12
1939,-18.5,-19.4,-16.3,-4.8,0.3,6.8,11.4,10.8,5.1,-0.9,-7.4,-12.1
1940,-17.7,-17,-11.7,-4.5,1.9,6.6,11,9.5,5.9,-1.3,-6.2,-16
1941,-19,-14.2,-10.5,-2.6,2.1,7.4,11.4,8.5,5.2,0.2,-5.1,-12
1942,-19.9,-16.3,-7.7,-3.5,5.2,8.8,10.7,9.9,5.4,1.1,-5.7,-17.9
1943,-20.7,-15.7,-14.5,-6.5,0.7,7.9,11.6,10.1,5.1,1.2,-4.5,-16.3
1944,-14.6,-18.9,-12.5,-4.8,3.2,8.7,11.2,11.3,7.6,0.4,-3,-14.7
1945,-19.4,-15.8,-8.1,-1.9,2.3,7.8,12,10.2,5.9,0.3,-5.6,-14.8
1946,-18,-20.9,-7.5,-4,2.1,7.3,9.6,8.9,7.2,2.2,-5.6,-15.9
1947,-19.9,-16,-10.6,-6.5,-0.1,6.4,12.8,10.5,4.3,2.8,-5.6,-15.3
1948,-19.7,-20.5,-13.6,-3.9,3,7.2,11.4,10.7,6.5,-0.2,-2,-10.8
1949,-16.9,-18.2,-11.6,-2,1.8,10.1,12,9.9,5.9,1.8,-8,-12.2
1950,-17.8,-19.7,-14.1,-2.8,3.7,8.6,11.5,9.1,4.1,0.7,-3.5,-11.3
1951,-16.8,-16.4,-10.6,-0.8,2.6,7.6,11.2,9.8,6.4,0.9,-6.7,-15.3
1952,-19.8,-14.3,-9.3,-2.8,3.6,9,13.3,10.7,5.9,-1,-5.5,-11.2
1953,-17.3,-14.9,-11,-1.4,1.6,8.3,10.7,8.6,5.5,0.3,-2.7,-11.3
1954,-22.2,-12.6,-11.2,-4.7,3,8,10.2,8.7,5.7,0.9,-4.2,-12
1955,-17.3,-17,-12.2,-3.5,4,9.5,11.4,10.8,4.7,0.3,-4.7,-16.6
1956,-12.1,-15.9,-13.4,-2.4,1.1,8.4,10.2,8.9,4.3,1.4,-6.4,-15.7
1957,-23,-14.5,-9.9,-3.3,1.6,7.6,11,8.5,5.9,1.9,-3.4,-11.7
1958,-14.2,-18,-6.9,-2,2.2,6.1,11.3,9.9,5.7,-0.4,-5.5,-19.7
1959,-17.8,-22,-14.9,-2.7,3.4,7.9,13.6,9.7,6.5,0.8,-6.5,-12.9
1960,-18.1,-12,-11.9,-3.9,4.2,9.3,11,10.7,5.8,0.3,-3,-13.9
1961,-21.7,-17.5,-12.6,-2.5,2.6,8.7,11.2,10.6,7.7,2,-2.5,-9.9
1962,-19.4,-21.3,-8.9,-2.8,3.9,9.1,9.2,11.1,5.1,1,-6,-14.4
1963,-17.3,-20.5,-13.6,-2.5,2.7,9.4,12.7,8.7,4.2,3.1,-2.3,-17
1964,-16,-15.1,-10.6,-3.1,3.6,7.5,10.2,9.2,5,-0.8,-6.4,-12.7
1965,-19.2,-17.4,-9.3,-3.6,2.3,8.4,9.1,9.5,5,0.7,-7.7,-12.8
1966,-14.8,-14.4,-8.2,-2.9,1.6,8.7,11.4,9.9,4.2,1.4,-2.7,-12.1
1967,-15.4,-21.4,-15.2,-5.1,0.4,9.4,13.4,11.8,5.7,1.4,-5.2,-12.6
1968,-21,-18.6,-9.3,-1.5,1.9,7.3,11.4,8.1,7.9,3.1,-5.7,-12.7
1969,-13.7,-13,-10.3,-4.4,1.9,8.8,10,12.3,4.7,0.6,-2.8,-11.5
1970,-20.4,-17.2,-10.1,-3.1,3.3,9.2,13.2,11.2,5.6,2,-3.6,-17
1971,-20.3,-15.7,-9.9,-3.3,3.5,7.8,11.4,9.8,6.9,2.4,-6.1,-16.3
1972,-18.8,-19.6,-13.4,-5.1,2.5,7.5,10.8,9.4,5.6,-1,-6.3,-17.8
1973,-16.4,-17.8,-7.7,-2.7,2.7,10.6,13.4,11.6,6.1,1.2,-5.2,-11.1
1974,-19.7,-17.8,-12.3,-3.8,0.8,9.2,11.3,10.2,4.3,-1.4,-4.6,-11.4
1975,-17.3,-16.6,-11.1,-4.1,3.4,10.6,13.9,9.8,6.5,0.5,-3.3,-16.3
1976,-20.8,-15.9,-11.2,-2.8,3.9,10.5,11.3,10.7,5.6,-0.1,-6,-18.9
1977,-18.8,-14.2,-5.7,-4.2,4.2,8.5,11.7,10,4.7,1.3,-3.4,-13
1979,-15.4,-18.9,-6.2,-1.1,4.8,9.5,12.7,9.6,5.1,1.8,-3.5,-12.1
1980,-15.9,-17.5,-10,-1.1,3.4,8.2,11,10.9,4.8,0.2,-5.6,-18.6
1981,-20.6,-8.7,-7.4,-2.2,3.1,9,12.1,10,6.3,0.4,-3.6,-9.2
1982,-21.7,-17,-11.5,-5,2,6.4,11,7.9,6.2,1.3,-4.4,-11.7
1983,-15.5,-15.3,-8.3,-2.2,2.3,8.9,11.6,11,7.3,0.9,-4.4,-16
1984,-21,-10.9,-14.2,-3.9,3,7.4,12.8,11.9,5,-0.3,-4.6,-12.8
1985,-19.7,-14,-10.2,-4.1,2.6,7.8,12.4,9.4,6.4,1.1,-6.9,-15.9
1987,-17.5,-17.5,-8.8,-0.7,3.1,8.8,12.1,9.1,6,0.9,-6.5,-11.5
1988,-15.9,-17.7,-11.7,-1.7,4.3,8.3,12.4,10.8,6.1,-0.2,-3.5,-15.3
1989,-17.4,-18.2,-13,-2,4.6,8.7,11.3,11.3,7.6,1.1,-7.4,-20.8
1990,-14.2,-17.8,-10.9,-1.5,2.4,9.8,11.8,11.9,5.7,1.5,-5.1,-12.7
1991,-21.1,-15.3,-9.7,-2.8,3.7,9.4,11.5,11.1,5,1.4,-3.9,-15.5
1992,-18.6,-18.7,-13.3,-3.4,3.7,8.3,9.4,10.4,7.6,-0.4,-5.9,-12
1993,-19.1,-22.4,-12.4,-2,4.1,8.6,10.6,10.9,5.7,-1.1,-6.6,-13.4
1994,-25,-18.6,-9.8,-3.8,2.2,9.9,11.9,9.8,5.5,2.4,-3.7,-10.8
1995,-14.1,-18.7,-10.1,-4.3,2.9,9.8,13.2,10.8,5,3,-7.1,-13.9
1996,-19.4,-15.4,-10.1,-2.6,1.1,9.7,11.8,10.7,6.7,0.4,-6.4,-6.8
1997,-18,-17.9,-14.1,-3.9,1.5,8,11.5,9.4,6.3,0.4,-6.2,-13.4
1998,-15.5,-11.5,-8.3,-1.7,6,9.6,11.9,9.9,6.6,1.8,-4.9,-11.5
1999,-18.5,-13.8,-7.3,-2.2,6.1,10.8,12.8,10.2,8.4,-1,-3.1,-9
2000,-17.9,-16.7,-6.8,-4.1,2.6,6.8,10.8,10.3,5.3,0.5,-2.1,-13.6
2001,-17.2,-17.3,-10.8,-4,5.6,9.7,11.6,11.5,7.6,2.5,-2.6,-6.3
2002,-14.3,-15.1,-11.6,-3.3,2.1,7.1,11.7,11.2,7,-0.9,-7.1,-12
2003,-20.1,-19.7,-13.1,-7.1,2.8,8.5,11.7,11.4,7.4,0.9,-4.1,-10.7
2004,-21,-15.5,-10.3,-3.5,2.1,6.8,12.5,10.7,5.5,1,-5.1,-16.1
2005,-21.3,-14.8,-10.3,-1.7,3.1,10.3,11.8,11,6.9,3.4,-4.2,-12
2006,-12.8,-15.4,-7.4,-1.8,5.7,11,13.2,9.1,5.5,1.2,-1.5,-9
2007,-16,-18.9,-12.4,-2.9,3.1,8.7,11.5,9.3,5.5,2.7,-5.8,-14.4
2008,-15.2,-17.1,-14.8,-1.4,2.5,9.8,13.5,11.1,5.9,1,-3.2,-15.1
2009,-22.9,-15,-12.5,-1.7,1.8,9.4,12.2,11.7,5.6,-0.4,-2.4,-10.1
