1901,-34.5,-31.4,-21.6,-12,-3.2,4.5,7.8,4.4,-3.2,-12.8,-23.9,-37.3
1902,-34.2,-28.7,-22.1,-13.8,-6,3.2,6.4,2.5,-0.6,-11.6,-26.8,-30.7
1903,-33.6,-31.4,-23.4,-11.2,-3.5,2.9,8.1,4.9,-2.5,-13.2,-25.8,-34.1
1904,-38.5,-35.6,-25.4,-11.9,-5.2,2.4,5,4.2,-4.2,-13.1,-20.8,-32
1905,-30,-33,-23.2,-13.2,-5.2,2.2,6.9,5.4,-2.9,-12.1,-23.7,-31.7
1906,-37,-35.8,-23.1,-9.3,-4.4,2.3,6.3,5.3,-1.8,-11.8,-28,-27.7
1907,-33,-36,-23.8,-10,-2.7,3.8,6.8,4.4,-2.2,-11.7,-23.7,-31
1908,-35.5,-30.7,-24.6,-11.6,-3.2,3.5,8.1,4.1,-2,-12.8,-25.7,-28.3
1909,-36.1,-30.2,-27.1,-13.9,-3.7,2.9,6.2,5.2,-3.4,-11.6,-21,-31.8
1910,-37.4,-29,-27.3,-12.3,-3.8,1.3,7.9,5,-4.4,-12.4,-25.6,-34
1911,-32,-32,-25.7,-11.4,-5.1,2.2,6.6,4.5,-2.6,-10.9,-23.5,-33.7
1912,-30.4,-29.7,-26.3,-10.9,-4.3,2.7,8.2,2,-3.8,-15.1,-26.7,-32.2
1913,-35.6,-32.6,-22.2,-10.6,-3.8,3.8,7.2,3.4,-2.4,-11.2,-21.6,-29.4
1914,-28.7,-30.6,-25.1,-10.7,-3.9,1.9,6.2,4.2,-2.7,-11.1,-25.5,-29.8
1915,-35.4,-33.3,-22.1,-12.4,-4.4,1.8,7.5,3.4,-3.5,-15.1,-23.9,-27.7
1916,-30.1,-30.9,-26.2,-13.2,-3.5,1.9,6.2,4.3,-3.3,-12.1,-24.5,-35.4
1917,-34.6,-31.2,-21.6,-10.3,-2.5,3.9,6.3,3.9,-3.6,-12.9,-22.6,-32.2
1918,-32.3,-28.5,-20.8,-11.5,-3.7,3.4,7,4,-2.5,-11.6,-25.7,-32.9
1919,-39.3,-29.8,-25,-12.6,-5.1,2.9,8.7,4.7,-1.6,-11.6,-25.6,-30.9
1920,-31.6,-34.4,-22,-9.6,-2.7,0.7,7.5,3.8,-4.6,-9.9,-26.2,-34.4
1921,-29.6,-33.5,-24.5,-13.3,-4.7,1.1,8.3,5.6,-2.4,-11.7,-25.6,-32.6
1922,-39.1,-33.3,-24.7,-10.5,-6,2.9,8.6,3.6,-3.7,-11.2,-28.4,-30.9
1923,-35.5,-35.9,-24.7,-12.2,-3.9,0.9,6.6,3.8,-2.5,-11.4,-26.5,-28.8
1924,-33,-30.4,-25.9,-12.2,-1.4,3.4,6.7,4.5,-2.7,-12.5,-23.3,-30.4
1925,-32.2,-33.6,-25.3,-10.4,-3.7,3.3,6.9,4,-2.6,-8.5,-20.7,-29.8
1926,-30.8,-30.8,-19.9,-9.7,-3.2,3.8,7.4,4.6,-1.2,-11.8,-22,-34.2
1927,-32.7,-29.6,-24.5,-12.4,-4.5,2.7,6.8,0.8,-1.5,-12.9,-22.8,-32.3
1928,-34.7,-34.9,-28,-10,-5.1,2.8,5,5.5,-3.7,-13.7,-26.7,-34
1929,-37.8,-34.8,-22.3,-11.2,-3.3,1.6,5.2,4.1,-3.1,-11.7,-22.1,-36.7
1930,-36.1,-32.2,-24.4,-12.4,-3.9,2.2,7.4,4.5,-3.3,-13.7,-24.7,-32.8
1931,-34.8,-35,-24.6,-13.7,-6.7,2.2,7.6,5.2,-1.2,-10.2,-23.6,-31.7
1932,-29.5,-33.7,-24.5,-11.1,-4.6,2,8.4,4.1,0.2,-8.9,-20.4,-29
1933,-36.1,-33.4,-25.6,-12.7,-4,2.4,5.6,3.9,-2.7,-12.7,-26.4,-31.8
1934,-38.1,-33.6,-26,-13.6,-2.7,1.4,6.6,3.7,-2.8,-11.5,-22.7,-30.4
1935,-32.4,-26.9,-22.4,-14.6,-5.9,0.5,6.3,3.2,-4,-10.9,-28.3,-37.4
1936,-38.7,-34.5,-26.4,-14.3,-4.7,0.4,4.7,3.4,-2,-9.6,-24.8,-31
1937,-36.5,-32.5,-30.4,-12.4,-3.9,2.5,5.1,4,-3.8,-12.8,-23.3,-34
1938,-34.2,-31.3,-21.9,-9.1,-4.7,2.7,6.6,4.2,-3.8,-12.2,-22.5,-32.4
1939,-34.4,-31.2,-23,-7.9,-4.1,3.3,7.3,7,-4,-12.4,-22.2,-26.4
1940,-36.6,-34.7,-19.7,-11,-4.4,3.2,6.8,2,-2.8,-13.7,-22.5,-30.9
1941,-32.5,-32.4,-23,-12.4,-4.2,3.5,7.4,4.6,-3.1,-12,-24.1,-32
1942,-33,-36.1,-20.5,-11.1,-7.1,2.2,4.9,3.7,-3.5,-12.8,-23.3,-29.6
1943,-37,-32.2,-24.1,-11.5,-2.1,2.9,6.1,3.5,-1.8,-12.7,-23.2,-29.8
1944,-32.4,-29.9,-23.3,-10.8,-4.9,2.1,7.2,3.2,-0.5,-11.9,-29,-33
1945,-34.8,-34.9,-26.3,-11,-4.5,1.4,5.7,3.4,-1.5,-9.3,-22.4,-31.3
1946,-35.9,-31.4,-28.6,-11.4,-4.6,3.2,8.6,4.3,-3.9,-11.2,-22.3,-34
1947,-37.9,-32.7,-25.1,-10,-4.5,3.2,6,2.1,-2.8,-10.2,-28.7,-35.1
1948,-32.1,-30,-20.1,-7.7,-5.8,3.3,8.9,5.2,-2.7,-12,-23.2,-28.9
1949,-31.8,-28.2,-22.1,-10.1,-3,0.6,8.6,4.6,-2.7,-9.2,-24.1,-33.7
1950,-35,-30.9,-20.7,-12.3,-3.2,3.2,7.3,4.7,-3.2,-12.3,-26,-28.3
1951,-35.7,-33.6,-23.8,-13.4,-2.2,2.6,5,3.1,-2.6,-10,-23.1,-27.7
1952,-29.5,-33.9,-23.5,-12.2,-3.8,3.3,7.6,4.2,-3.4,-12.7,-28.4,-36.3
1953,-36.4,-34.6,-20.6,-13.3,-3.3,4.4,7.3,4.9,-4.2,-10.6,-24.1,-31.5
1954,-35,-33.5,-24.5,-12.6,-7,1.7,7.2,4.6,-2.2,-12.5,-23,-35.5
1955,-31.4,-32.8,-29,-12.3,-4.9,2.4,5.7,5.7,-3.1,-11.1,-20.7,-28
1956,-32.2,-32.3,-27.5,-12.7,-4.9,2,7.1,3.5,-2.6,-12.8,-23.7,-33
1957,-37.8,-38,-27,-11.8,-4.3,2.6,3.7,4.2,-4.2,-12.2,-24.5,-30.8
1958,-31.6,-31.7,-23.6,-13.1,-4.6,2.2,6.1,2.4,-3.2,-12.6,-22.4,-27.8
1959,-32.1,-31.4,-19.4,-10.1,-4.8,2.5,6.6,5.5,-1.6,-10,-25.5,-30.2
1960,-34.8,-27.6,-22.5,-10.4,-5.8,2.7,5.5,3.7,-2.6,-13.1,-24.6,-29.3
1961,-30.6,-29.1,-20.9,-11.1,-4.9,0.6,6.5,3.5,-3.1,-14.9,-26.7,-36.3
1962,-32.2,-30.8,-22.6,-11.5,-3.3,2.8,6.9,4.9,-2.3,-12.2,-28,-27.8
1963,-29.5,-27.6,-18.2,-12.9,-4.5,1.6,6.6,4.8,-2.4,-12.1,-22.1,-28.4
1964,-33.3,-37.4,-24.2,-11.1,-2.1,2.9,5.6,6.2,-3.6,-13.6,-22.1,-29.3
1965,-31.3,-31.2,-20.9,-12.8,-3.3,2.7,4.7,3.4,-4.4,-10.8,-25.9,-31.7
1966,-36.9,-31.7,-27.4,-13.8,-3.5,2,5.1,4.4,-3.6,-9.5,-25.1,-32.2
1967,-31.5,-31.1,-19.9,-9.9,-1.3,2.9,6.9,3.1,-3.4,-10.3,-24.7,-29.2
1968,-31.2,-32.5,-20.3,-11.1,-2.9,3.2,7.7,1.9,-3.1,-10.5,-24.2,-31.6
1969,-36.8,-38.5,-24.8,-10.6,-5.4,1.6,6.5,4.7,-3.4,-10.5,-22.6,-27.7
1970,-32.3,-31.7,-26.1,-11.2,-3.7,3.2,7.2,4.7,-1.9,-11.7,-22.7,-30.9
1971,-33,-33.3,-25,-11.9,-3.3,4.2,6,2.5,-4,-11.2,-20.1,-29.7
1972,-36.2,-36.8,-23.1,-10.8,-4.6,0.6,6.3,3,-3,-11.6,-24.6,-28.8
1973,-33.3,-31.8,-22,-12,-4.5,3.8,6.2,2.9,-1.7,-12.6,-20,-24.7
1974,-34.1,-32.3,-24.9,-11.9,-5.4,0.8,7.1,5.7,-1.6,-14.2,-25.7,-29.9
1975,-31.5,-31.2,-21.2,-10.3,-3.4,2.5,4.8,4,-3.2,-11.5,-21.9,-30.3
1976,-29.2,-28.4,-24.1,-13.1,-5,1.1,6.7,2.1,-2.3,-13.8,-24.3,-30.1
1977,-34.9,-32.4,-21.7,-11.7,-4.9,3,6.7,3.2,-3.7,-13.3,-20.9,-31.3
1978,-31.9,-31.1,-22.2,-11.6,-4.1,3.4,4,2.6,-2.9,-12.3,-22,-32.9
1979,-36,-30.3,-22,-12.9,-2.9,3.8,5.9,2.3,-3.7,-10.7,-23.2,-30.3
1980,-32.8,-28.1,-24.7,-14.4,-3.5,3.1,6.7,5.5,-2.4,-12.6,-21,-29.7
1981,-33.7,-31.5,-20,-8.6,-3.5,1.1,6.5,2.5,-3.2,-13.4,-23.2,-26.4
1982,-33.7,-29.7,-23.3,-10.1,-4.4,2.8,6.3,4.3,-2.8,-11.4,-20.4,-26.8
1983,-29.6,-29.6,-21,-13.5,-4.5,2.2,5.1,4,-1.8,-11,-20.2,-25.8
1984,-32,-30.9,-24.4,-13.3,-2.2,2.8,4.6,4.4,-1.6,-10.9,-25.9,-31.5
1985,-35.7,-32.9,-23.2,-10.1,-4.3,3.4,6,4.3,-3.2,-10.3,-23,-29.8
1986,-31.6,-30.3,-20.6,-12.1,-3.3,4.4,6.5,4,-4,-13,-22.3,-31.7
1987,-34.1,-33.5,-25.5,-12.6,-5.5,0.4,5.1,5,-2,-11.9,-26.5,-27
1988,-31.4,-31.3,-23.4,-11.6,-4,2.2,5.8,5,-0.8,-10,-18.2,-28.3
1989,-32.9,-30,-19.7,-9,-3,1.6,6.2,3.4,-3.8,-10.8,-23.7,-30.7
1990,-37.1,-30.9,-17.7,-11.3,-2.7,1.6,7.3,4.7,-1.6,-9.1,-20.4,-27.4
1991,-33.9,-29.9,-24.7,-10.8,-3.5,3.2,6.6,6.5,-2.3,-9.2,-21.9,-32.5
1992,-27.2,-25.9,-21.3,-10.4,-0.3,2.2,5.2,5.4,-2.1,-11.8,-20.7,-28.6
1993,-30.2,-27.2,-16.6,-9.7,-3.8,2.4,7.6,4,-0.2,-11.3,-24.9,-26.3
1994,-32.3,-30.6,-18.9,-9.2,-3.5,5.5,7.1,4.7,-1.9,-9.5,-20.6,-31.7
1995,-29.1,-28.4,-20,-10.9,-4.7,3.6,6.5,4.7,-2.6,-10.4,-18.6,-27.7
1996,-32.2,-31.2,-21,-11.9,-2.1,1,8.2,4,-3.9,-12.8,-26.2,-27.6
1997,-35.6,-30.7,-18.9,-9.5,-2.3,3.3,7.1,4.8,-4.2,-11.5,-25.9,-27.9
1998,-33.7,-25.1,-19.9,-9.2,-3.9,1.3,7.9,6.5,-1.3,-9.9,-24.4,-28.3
1999,-32.4,-26.3,-27.8,-10.6,-2.1,1.9,8,3.7,-1.7,-11.3,-21.3,-24.4
2000,-36.7,-30.9,-18.7,-10.1,-0.9,5.8,8.1,5.9,-1,-14.4,-26.9,-28.7
2001,-37.6,-35.4,-22,-9.8,-2.4,5.2,8.3,7.3,0.4,-9.9,-18.9,-30.8
2002,-27.4,-24.2,-16.1,-9.9,-0.7,5.3,9.5,1.2,-2.3,-13.9,-25.6,-34.6
2003,-32.6,-28.5,-23,-11.2,-3.3,3.6,7.4,4.1,-1.1,-10.2,-25.4,-28.2
2004,-30.9,-26.9,-22.1,-8.8,-1,5.7,6.6,4.8,-2.2,-10.3,-21.7,-33.3
2005,-35.7,-37.7,-21,-10.4,-3.6,3.4,6.7,4.5,-3.8,-10.8,-21.3,-30.4
2006,-35.5,-33.3,-21.2,-14.1,-5.3,2.8,6.9,3,-3.2,-12.1,-20.9,-30
2007,-31.5,-27.5,-22.3,-9,-1.4,2.5,7.6,5.3,-2.6,-12.5,-21.8,-28.5
2008,-36.7,-31.9,-18.3,-10,-4.2,4.8,7.1,3.4,-3,-11,-21.3,-28.1
2009,-33.8,-31.6,-22.3,-8,-2.5,3.8,6.9,3.5,-2.6,-11.5,-25.6,-34
