1901,-28.9,-26.1,-21.7,-12.4,-4.1,1.1,6.9,6.7,1.3,-9.3,-20.1,-24.7
1902,-32.1,-29.1,-24.4,-14.4,-4.9,0.7,5.8,6.4,1.5,-10.7,-23.1,-25.6
1903,-27.8,-28.2,-23.6,-14.8,-4.5,0.9,4.5,6,1.4,-10.7,-19.9,-25.8
1904,-29.1,-26.7,-24.1,-13.9,-4.7,0.5,6.1,5.3,1.6,-10.5,-21.4,-25.6
1905,-27.3,-27.5,-24.1,-15.9,-4.7,3.2,5.8,5.5,1.6,-9.4,-22.3,-26.6
1906,-28,-27.3,-23.3,-13,-4.1,2.2,7.6,6.7,1.2,-9.5,-21.1,-23.6
1907,-31.3,-26.6,-23.2,-13.3,-3.9,2.5,8.4,6,1.5,-9.3,-22.1,-27.5
1908,-29.7,-28.6,-23.4,-13.6,-4.3,1.4,5.3,4.9,2.1,-8.6,-21.1,-27.8
1909,-30.5,-28,-25.1,-13,-4.2,1.7,6.1,7.1,1.4,-9.4,-22.2,-25.3
1910,-28.2,-25.1,-23.4,-13.4,-3.6,2.9,7.2,7.6,0.8,-9.1,-20.7,-27.2
1911,-28.9,-26.4,-24.4,-13.9,-4.2,2,5.6,5.2,0.5,-11.9,-18.4,-30
1912,-31.5,-29,-28.2,-17.7,-3.2,2.2,4.9,4.6,0.2,-11.9,-24.7,-30.5
1913,-27.7,-27.6,-24.2,-14.7,-4.7,1.3,5.9,4.5,0.9,-10.5,-22.8,-28
1914,-32.8,-25.9,-26.6,-17.2,-4.9,1.8,7.8,5.2,-0.1,-10,-22.8,-28.6
1915,-30.4,-30.6,-25.7,-18.3,-4.4,0.7,5,5.3,0.3,-12.6,-24.3,-30.5
1916,-32.7,-29,-19,-15.5,-3.9,0.3,6.8,6.7,-1.1,-10.8,-22.1,-28.4
1917,-30.4,-24.9,-25,-15,-3.6,1.3,5.7,6.5,1.2,-8.6,-20.2,-19.2
1918,-24.2,-29.7,-21.6,-13.4,-3.1,1.4,5,6.2,1.4,-7.9,-20.5,-26.3
1919,-28.7,-31.7,-26.2,-14,-4.4,-0.1,6.6,6.1,1.1,-8.7,-20.9,-24.7
1920,-24.5,-27.6,-23.1,-14.5,-2.6,2.6,7.1,8,0.6,-10.3,-22.1,-27.1
1921,-28.3,-25.2,-23.9,-14.4,-3.3,2.3,7.4,7.1,1,-10.4,-22.9,-27.3
1922,-30,-26.2,-24.8,-14,-4.2,2.8,5.8,5.9,1,-9.8,-21.4,-26.2
1923,-29.4,-26.2,-22.6,-14.7,-3.3,2.6,5.5,6.1,0.4,-10.1,-21,-26.4
1924,-30,-27,-25,-14.5,-4.2,3,7,6.4,1.2,-9.9,-21.6,-25.9
1925,-26.6,-26.2,-24.4,-13.8,-3.1,2.9,6.8,7.1,1.4,-8.6,-20.9,-24
1926,-29.1,-27,-24.8,-12.8,-3.1,4.1,7.9,6.5,1.6,-9.1,-19.4,-22.8
1927,-26.6,-27.9,-19.9,-11.8,-2.8,3.2,7.9,5.8,1.7,-9,-16.1,-22.6
1928,-32.3,-28.4,-20,-14,-3.3,2.6,6.6,5.9,0.6,-10.7,-22.6,-28.7
1929,-27.1,-23.7,-24.4,-14.7,-4.6,2.6,7.2,7.5,-0.7,-10.1,-24.9,-28.5
1930,-30.4,-30.5,-23,-14.3,-4.5,3.3,7.9,7.4,2.4,-12.3,-19.4,-29.4
1931,-36.2,-32.8,-21.5,-19.5,-5.8,1.5,7.9,6.6,1.3,-10.3,-22.2,-30.1
1932,-33.4,-27.8,-23.3,-14.5,-3.8,1.9,5.4,5.9,-0.6,-9.6,-17.6,-29
1933,-35.1,-30.5,-23.2,-15.4,-3.3,2.5,7.1,6.9,2.2,-8.7,-18.8,-20.8
1934,-24.8,-25.1,-22.3,-14.8,-3.2,4.1,8.7,6.5,0.3,-10,-18.3,-26.2
1935,-31.6,-34.1,-27.8,-12.5,-3,2.1,8.4,7.6,3.3,-5.2,-16.2,-24.2
1936,-27.6,-22.4,-27.4,-11.5,-3.6,3.5,9,8.7,3.3,-5.3,-14.6,-24.8
1937,-28.8,-30.2,-22,-14.3,-4.4,1,6.3,5.4,0.3,-8.3,-21.9,-20.5
1938,-27.9,-23.3,-28.3,-12.8,-4.8,3.6,7.8,6.3,0.6,-11.8,-20.9,-30
1939,-29.9,-28.1,-18.1,-14.7,-1.5,2.5,6.3,6.8,2,-8.1,-18.2,-27.4
1940,-22.5,-26.1,-22.5,-15.1,-2.7,2.1,7.1,6.2,-0.9,-9.6,-23.1,-28.1
1941,-27.2,-29,-23.8,-13.4,-3.4,1.8,6.9,6.3,0.9,-9.5,-21.1,-32
1942,-26.8,-28.5,-30.2,-17.1,-4.3,1.6,7.3,5.4,0.8,-9.8,-16.5,-19
1943,-22.5,-26.8,-18.6,-12,-2.6,2.9,7.4,5.8,1.5,-9.8,-22.3,-28.3
1944,-30.9,-28.4,-21.5,-16.6,-2,3.4,8,7.5,3.6,-9.6,-19.9,-26.8
1945,-29.7,-26.8,-25.7,-10.7,-3.1,2.3,6.5,6.2,-1,-10.8,-19,-25.1
1946,-31.1,-29,-27.2,-15.8,-5.5,2.8,7.1,6.7,1.4,-13.5,-21.2,-24
1947,-28.7,-24.1,-23.7,-12.5,-5,0.7,7.5,6.2,1.8,-9.8,-22.3,-28.5
1948,-29.5,-21.2,-23.1,-14.4,-2.1,1.9,6.2,5.9,-0.2,-11.2,-20.8,-27.8
1949,-31.6,-29.1,-27.2,-13.6,-3.2,2.9,6.8,5.3,-0.5,-10.8,-25.2,-28.2
1950,-21.4,-24,-25,-18.1,-5.4,2.6,6.9,5.6,-1.7,-12.6,-20.7,-28.4
1951,-29.5,-26.4,-23.9,-16.9,-4.4,3,8.3,7.4,1.1,-10.5,-21.9,-24
1952,-30.9,-30.7,-19.9,-14,-4.2,2.5,8,7.7,1.3,-13.9,-27.5,-26.3
1953,-28,-30.6,-24.6,-13.3,-3.6,3.6,5.3,6,2.6,-10.1,-21.8,-27.9
1954,-32.8,-24.7,-29.3,-11,-3.7,3.3,5.4,6.5,1,-8.1,-19.3,-26.7
1955,-30.1,-22.9,-26.1,-14.2,-3.8,3.6,7.1,5.6,0.6,-11.8,-18.9,-22
1956,-24.6,-23.5,-26.6,-16.9,-4.2,4.2,7.1,5.4,0.5,-12.7,-20.6,-24.5
1957,-30.2,-28.1,-26.7,-14.9,-3.5,3.6,7.7,6.2,1.7,-12.4,-19.7,-27.9
1958,-31.2,-29.2,-26.1,-16.2,-4.1,2.1,7.2,6.9,0.5,-11.4,-26.6,-26.8
1959,-28.4,-30.6,-26.7,-14,-3.7,2.6,7.6,8.2,2.7,-9.3,-17.9,-26.5
1960,-27.4,-27.3,-20.3,-14,-4.1,0.6,7.1,6.5,1,-12.3,-22.6,-26
1961,-27.6,-21.9,-26.2,-14.8,-2.4,2.5,6.9,7.1,1.7,-10.9,-21.6,-21.3
1962,-27.5,-27.6,-21.5,-11.7,-2.5,2.4,8.4,5.7,-0.8,-11.9,-22.5,-24.6
1963,-21.2,-24.3,-24.8,-16,-4.3,2.8,6.2,6.3,1,-9.6,-18.6,-26.2
1964,-32.7,-27.5,-24.5,-16.3,-4,2.6,5.8,5.6,-1.5,-12.8,-21.2,-27.1
1965,-28.5,-24.7,-21.9,-15.5,-3.4,2.6,6.7,5.4,1.4,-10.8,-24.9,-29.8
1966,-33.1,-33.7,-21,-13.7,-3.8,0.8,4.7,5.6,0.3,-9.7,-22.2,-23.3
1967,-33.6,-27.7,-24.8,-16.6,-2.3,1.5,6.1,4.9,-0.1,-8.8,-21.7,-32.9
1968,-26.4,-22.7,-21.7,-12.7,-5,2.3,5.6,5.8,1.9,-12.1,-23.7,-27.2
1969,-24.9,-30.9,-24.5,-16.4,-3.8,-0.1,6.3,7,1.1,-11.4,-19.7,-29.3
1970,-26.3,-30.2,-24,-13.1,-3.8,2.3,7,5,2.3,-13.2,-24.3,-23.2
1971,-26.7,-27.7,-24.4,-13.4,-3.8,2.6,7.5,5.9,0.7,-9.8,-21.5,-26
1972,-33.1,-23.2,-19.7,-12.6,-3.2,1.6,6.6,5.2,-0.2,-8.8,-25.6,-25
1973,-33.8,-26.6,-25,-14.5,-3.8,1.6,5.4,6.8,1,-9.4,-21.1,-22.5
1974,-24.1,-25.9,-22.5,-13.5,-2.6,4.1,7.5,7,1.7,-9.6,-23.7,-26.9
1975,-29.6,-24.5,-23.8,-12.5,-4.2,3.1,7,7.2,0.6,-7.5,-21.6,-20.5
1976,-25.1,-26.1,-25.2,-15.3,-4,3.1,7.1,6.3,-0.1,-11.1,-20.9,-25.3
1977,-26.6,-29.8,-26.6,-12.4,-3.9,2,6.2,6.2,0.8,-14.6,-21.3,-24.1
1978,-29,-27.6,-19.2,-14.9,-3.4,4.2,6.6,6.5,0.6,-8,-19.4,-32
1979,-29.2,-22.9,-24.5,-15.5,-2.2,4.1,6.5,6.5,-0.1,-11.5,-23.1,-26.4
1980,-22.2,-26.1,-24.4,-16.1,-4.2,3.5,7.2,8.1,1.7,-11.4,-21,-19.5
1981,-26.3,-25.4,-24,-12.3,-2.9,3.8,5.2,5.9,1.4,-7.7,-19.5,-28.3
1982,-30.6,-21.8,-25.3,-15.5,-3.1,2.5,7,5.3,0.9,-8.4,-25.2,-30.3
1983,-23.3,-27.4,-22.7,-14.3,-2.7,3.8,6.6,7.5,3.1,-10.8,-21.4,-24.9
1984,-25.6,-27.4,-22.2,-13,-2.4,4.1,6.4,5,-1.1,-7.9,-20.1,-30.7
1985,-28.4,-22.1,-27.3,-13.6,-5.4,0.9,6.9,5.2,-0.3,-7.7,-17.3,-24.6
1986,-27.1,-22.1,-25.1,-11.5,-3.6,2.8,6.6,6.5,2.4,-10.1,-17.8,-26.5
1987,-30.4,-28.4,-21.1,-16.2,-5.5,2.2,5.6,5.8,-0.5,-11.6,-18.8,-30.9
1988,-30.3,-27.1,-23.9,-12.9,-2.2,4,7.5,5.8,1.4,-6.9,-17.4,-22.5
1989,-30.2,-26.5,-19.7,-13.8,-3.2,3.9,7.2,6.7,1.7,-11.5,-20.5,-22.9
1990,-30,-32.2,-19.4,-10.3,-3.2,4.3,7.5,5.5,-2.1,-7.5,-18.5,-27.9
1991,-26.2,-26.2,-23.8,-11.6,-1.9,3.6,8.2,7.7,-1.1,-8.8,-17.2,-27.9
1992,-28.7,-25.7,-24.4,-12.1,-2.8,1.9,6.3,3.8,-1.1,-10.3,-22.6,-26.5
1993,-31.9,-22.4,-24.4,-15,-3,1.9,7.6,4.1,1.4,-11.9,-22.2,-29.8
1994,-29.9,-19.6,-25,-14.3,-3.2,2.6,5.9,6.3,2.7,-6.9,-22.5,-28.1
1995,-27.6,-23.7,-19.9,-15.9,-2.5,2.6,6.8,6.5,0.9,-10.3,-16.2,-23.3
1996,-25,-26.4,-23.7,-12.1,-2.6,3.2,6.7,6.6,1.9,-8,-23,-26.6
1997,-24.3,-24.9,-18.8,-11.6,-4.4,4.5,7.5,7.7,0.3,-7.4,-22,-28.9
1998,-28.6,-29.7,-26.3,-16.6,-5.7,5.1,7.4,5,1.8,-11.9,-20.7,-27.2
1999,-25.5,-31.2,-25.1,-16.4,-2.8,2.4,6,5.3,0.7,-7.9,-20.5,-25.6
2000,-28.2,-21.7,-21.9,-9.4,-1.7,3.4,8.9,6.6,1.6,-9,-21.4,-22.2
2001,-29.8,-26.4,-20,-11.7,-1.5,2.8,8.9,6.3,-1.1,-9.1,-18,-24.6
2002,-27.7,-31,-19,-10.2,-1.9,3.7,7.1,7,2.2,-8.1,-17.2,-23.4
2003,-27.8,-26.2,-21,-13,-3,3,8.5,6.7,2.9,-4.8,-18,-23.6
2004,-27.8,-26.3,-21.5,-12.4,-3.1,1.4,7.3,6.5,2.6,-13,-20.5,-27.3
2005,-26.5,-26.3,-20.2,-12.7,-2.2,3.5,7.9,7.1,0.9,-8.7,-15.3,-23.4
2006,-25.7,-29.2,-23.5,-15.5,-2.2,4.1,6.9,7.9,2.9,-9.3,-19.8,-27.6
2007,-27.7,-27.1,-17.7,-12,-1.2,4.1,7,7.6,1.5,-7.9,-16.9,-23.5
2008,-27.8,-26.3,-19.8,-13.7,-2.8,4.1,6.8,8,3.9,-7.7,-17.1,-26.2
2009,-28.1,-29,-19.7,-12.3,-2.5,4.5,7.2,6.3,2.3,-8.2,-22.1,-22.8
