1901,-35.6,-34,-24.3,-12,-4.6,1.1,3.1,1,-4.1,-15.5,-20.9,-33.3
1902,-31.8,-32.8,-24.7,-13.9,-5.3,-0.2,1.7,0.5,-3.8,-12.5,-23.8,-32.5
1903,-35.4,-30.7,-26.5,-14.3,-5.7,-1.1,1.6,-0.4,-5.1,-14.9,-24,-30.7
1904,-33.3,-30.8,-27.3,-15.1,-3.3,0.9,2.2,0.5,-5.2,-12.9,-20.8,-27.7
1905,-32.8,-36.1,-29.4,-15,-5.3,-0.9,3,0.7,-4.9,-12.8,-22.1,-29.7
1906,-36.4,-38.3,-23.4,-11,-6.4,-0.1,0.6,1.5,-4.6,-13.1,-24.7,-29.7
1907,-36.3,-35.9,-26.2,-12.5,-4.4,-0.9,0.2,1,-3.8,-12.9,-25.7,-30.6
1908,-34.8,-35.1,-27,-13.1,-2.6,-0.2,1.5,1.3,-4.5,-13.2,-23.5,-29.2
1909,-35.6,-34.8,-29.8,-11.5,-5,0.5,3.2,1.4,-5.7,-14.8,-21.7,-32.4
1910,-35.9,-36.6,-27.7,-13.3,-3.8,-0.3,2.6,1.3,-5.3,-13.3,-26.3,-29.8
1912,-34.3,-33.5,-29,-12.2,-4.1,-0.9,1.9,-1.8,-6.1,-15.3,-25.3,-32.9
1913,-34.4,-34.2,-24.5,-15.1,-4.7,0.3,1.2,-0.4,-5.8,-11.8,-20.9,-28.7
1914,-30.2,-30.8,-27.1,-11.7,-5,0.1,0.8,0.9,-4.3,-14.9,-23.5,-30.5
1915,-36,-34.1,-26.4,-12.3,-2.6,1.9,3.6,1,-4.9,-15.2,-22.3,-30
1916,-35.4,-34.6,-29.2,-13.9,-4.4,0.8,2.6,0.6,-3.9,-12.4,-22.8,-34.2
1917,-36.4,-34.9,-26.3,-12.8,-2.3,0.4,2.4,-0.3,-4.1,-12,-21.6,-34.5
1918,-33.9,-33.9,-25,-13,-4.9,0.9,2.4,1.5,-3.9,-12.6,-23,-35.9
1919,-39.8,-32.1,-27.2,-13.3,-4.3,-0.7,2.8,0.6,-4.8,-11.6,-23.2,-30.2
1920,-34.2,-34.8,-23.7,-11.7,-4.9,1.7,3,0.9,-5.8,-11.9,-23,-34.5
1921,-34.1,-33.2,-24.9,-13.3,-5.7,0.3,3.9,0.8,-4.5,-11.5,-22.9,-29
1922,-38.4,-35,-23.6,-13,-4.6,0.9,3.8,1,-5.4,-12.6,-23,-29.5
1923,-35.4,-37.4,-24.8,-11.4,-4.4,1.3,3,1.9,-3.9,-10.4,-22.7,-29.3
1924,-34.1,-37.5,-27.7,-12.1,-3.6,-1.1,4.6,1,-4.4,-12.6,-20.4,-28.4
1925,-31.6,-36,-27,-14,-6.7,-1.6,0.4,0.7,-4.2,-10.1,-20.2,-28.6
1926,-34,-32,-20.9,-10.4,-6.8,-0.4,2.1,-0.5,-4.9,-13.1,-23,-34
1927,-37.2,-34.1,-29.4,-11.6,-3.8,-1.7,2.9,0.6,-4.3,-13,-22.6,-29.5
1928,-33.9,-33,-25.8,-12.6,-4.1,0.8,2.4,0.5,-5.2,-11.8,-24.8,-37.4
1929,-39.2,-36.7,-21.9,-7.6,-6.4,0.2,2,-1,-4.3,-12.9,-22.6,-40
1930,-37.3,-32.2,-22.7,-14.5,-4.5,0.1,2.1,-0.3,-6.5,-11.6,-22.6,-31.1
1931,-38.2,-40.4,-24.1,-13,-7.3,1,1.5,0.5,-4.7,-10.7,-24.4,-31.9
1932,-30.6,-32.2,-25.6,-10.5,-5.8,-0.9,3.5,-1.9,-4.3,-11.2,-20.6,-29.1
1933,-39.6,-38.3,-28.8,-10.5,-4.9,-0.1,2.2,1.6,-5.5,-15.1,-21.5,-29.7
1934,-36.1,-33,-30.5,-17.1,-4.7,0.2,0.6,-0.2,-7.5,-13.9,-24.1,-29.2
1935,-36.8,-32.3,-23.2,-13.7,-5.3,1.4,2.1,0.2,-4.2,-11.7,-27.4,-40.2
1936,-37.9,-37.1,-29.6,-16,-7,-0.8,1.8,-1.2,-5.3,-8.1,-19.1,-31
1937,-37.1,-32,-27.5,-14.7,-4.5,-0.3,0.5,-1.1,-4.1,-11.3,-23.9,-31.7
1938,-41.1,-38.3,-27.3,-11,-5.8,-2.3,3.2,-2.5,-6.8,-13.2,-18.9,-32.3
1939,-36.2,-34.4,-30,-13.6,-5.3,-0.8,2.9,0.7,-6,-13.2,-24.6,-34.6
1940,-34.3,-37.9,-23.8,-12.8,-6.3,-1,1.5,-1.7,-6.5,-11.5,-21.9,-24.4
1941,-30.1,-34.3,-23.6,-11.5,-5.8,0.9,2.3,0.2,-7.1,-12.4,-22.4,-27.8
1942,-33.3,-38.7,-21.2,-13.6,-7.3,0.4,1.1,-0.3,-4.7,-11.7,-19.6,-30.5
1943,-38.2,-34.9,-25.5,-13.1,-5.6,-1.2,1.8,0.4,-5.3,-12,-25.6,-30.3
1944,-39.7,-39.1,-24.2,-13.7,-5.9,0.9,1.5,-0.8,-5.6,-14,-23.8,-40.1
1945,-42,-45.3,-30.1,-10.3,-2,0.4,0.5,-0.2,-4.8,-11.7,-20.8,-29.7
1946,-28.2,-26.7,-31.8,-10.7,-8.2,-1.5,1.4,-1.8,-5.9,-10.6,-21.3,-34.6
1947,-37.7,-37.3,-25,-10.3,-5.8,-1.3,0.7,0.1,-5.1,-15.1,-22.3,-37.4
1948,-36,-37.5,-21.4,-11.5,-7.5,-1.1,2.6,-0.8,-5.7,-14.2,-27.9,-28.2
1949,-32.7,-31.1,-27.8,-12.3,-4.4,-0.3,1.4,0.8,-6.1,-12.8,-23.7,-36.4
1950,-35.7,-39.6,-24.4,-15.7,-3.8,0.3,1.7,-1,-3.8,-14.1,-28.7,-36
1951,-42.3,-36.3,-27.7,-15.4,-3.9,0.1,1.8,-2.1,-5.6,-12.2,-23.4,-27.2
1952,-32.3,-40.1,-28.3,-12.6,-5.7,-0.4,1.7,0.9,-4.7,-13.6,-27.4,-33.4
1953,-33.3,-35.9,-25.2,-14.1,-5.3,0.6,2.9,-1,-3.5,-11.6,-24.9,-30.6
1954,-34.3,-32.7,-28.8,-13.4,-7.3,-0.7,0.8,2.3,-3.9,-12.9,-23.4,-38.6
1955,-40.6,-32,-28.1,-14.2,-5,-0.1,1.8,1.2,-4.6,-14.8,-21.9,-26.8
1956,-38.9,-36.2,-28.6,-11.9,-5,-1.6,2.5,-0.2,-4.5,-12.5,-24.6,-34.3
1957,-36.8,-34.9,-25.2,-13.5,-6.8,0.7,1.1,-0.1,-5.7,-12.8,-19.7,-26.1
1958,-35.8,-31.3,-26.3,-13.6,-5.8,-2.7,1,-0.2,-5.4,-13.1,-22.6,-28.3
1959,-38.1,-34.4,-27.4,-10.9,-6.4,-0.6,2.5,0.5,-3,-11.6,-29,-35.3
1960,-34.6,-31.4,-26.9,-12.7,-7.3,-1.2,2.1,0.2,-4.6,-15.2,-25.5,-34.1
1961,-39,-36.2,-27.8,-9.2,-5.4,-2.3,1.4,-0.2,-5.2,-16.5,-20.9,-29.3
1962,-37.5,-35.5,-23.4,-13,-3,1.3,2.3,2.1,-3.3,-12.3,-25.2,-27
1963,-34.1,-32.4,-18.5,-16.4,-5.2,-0.6,2.4,1.4,-6.3,-12.8,-19.4,-28.2
1964,-33.1,-42.6,-22.9,-11.7,-4.5,0.8,2.9,1.5,-4.7,-14.7,-20.4,-27.8
1965,-31.2,-32.8,-23.8,-12.7,-2.8,0.8,3.2,0.6,-5.7,-13.6,-20.5,-31.6
1966,-31.5,-28.6,-21.6,-14.7,-5.4,1.4,2.1,1.7,-2,-13.2,-22.7,-35.9
1967,-37.6,-33.9,-24,-12.2,-1.6,0.1,2.4,-1.2,-6.7,-12.2,-29.5,-37.8
1968,-39.2,-41,-25.1,-13.9,-4.2,0.7,2.7,-0.9,-7.8,-14.4,-21.2,-28.8
1969,-41.3,-38.2,-25.4,-12.2,-5,1,2.9,-2.1,-6.5,-12.6,-24.4,-33.3
1970,-33.9,-31.5,-30,-12.5,-5.8,-0.6,2,0.5,-6,-13.2,-24.9,-32.5
1971,-32.2,-34,-27.1,-11.5,-5.8,-1.1,0.9,-0.8,-6.1,-13.6,-21.6,-30.2
1972,-32.3,-36.3,-24.3,-10.3,-3.6,1.2,1.1,-0.4,-6.8,-13.1,-21.4,-29.9
1973,-30.2,-32.2,-24.6,-11.1,-7,1.1,1.5,-0.2,-3.7,-13.1,-20.8,-30.4
1974,-35,-36.4,-26.9,-10,-3.3,0.9,3.7,1.8,-6.2,-14.3,-22.4,-36.7
1975,-33.4,-32.3,-22.3,-14.2,-7.2,-0.1,2.5,0.7,-4.7,-12,-23.5,-33.8
1976,-32.5,-29.5,-27,-12.9,-5,1.3,1.3,-0.7,-4.7,-12,-26.6,-32.8
1977,-40.5,-33.1,-24.6,-12.6,-6.4,1.4,1.7,0.8,-2.1,-10.7,-23.5,-29.6
1978,-35.7,-34.9,-21.8,-9.6,-5.4,2.3,2.6,-1.4,-3.9,-12.7,-20.7,-26
1979,-29.7,-25.1,-22,-13.5,-4.6,1.5,3.4,-0.4,-4.3,-8.7,-23.1,-28.4
1980,-34.6,-34.7,-29.3,-12.9,-3.3,0.2,2.2,1.4,-3.1,-12.4,-16.8,-30.3
1981,-36.5,-35.4,-22.1,-9.6,-3.5,2.5,2.7,0.5,-3.3,-15.8,-25.4,-33.6
1982,-31,-32.4,-24.9,-10.3,-3.3,1.1,1.7,0.6,-3.9,-8.7,-21.8,-30.6
1983,-33.9,-33.2,-23.6,-10.8,-4.9,-2.1,1.5,0.7,-4.8,-11.3,-19.3,-30.1
1985,-34.6,-32.5,-29.6,-10.8,-5.7,-1,1.9,0.6,-5.8,-11.3,-22.9,-30.4
1986,-32.2,-33.8,-24.2,-13.1,-1.7,-0.5,2.7,0.3,-3.2,-14.3,-29.1,-30.8
1987,-31.8,-29.4,-28.2,-10.8,-4.8,-1.3,2.5,0.9,-3.7,-15.2,-23.9,-26.1
1988,-32.1,-35.8,-27.3,-12.7,-5.6,0.2,1.3,0.7,-2.7,-12.2,-19.3,-26.1
1989,-33.6,-34.1,-23.9,-11.5,-3.6,-0.7,2.4,1.3,-3.3,-10.1,-23.2,-22.1
1990,-32.7,-30.1,-21.9,-12.9,-3,0.6,2.9,-0.1,-4.7,-8.8,-19.8,-26.3
1991,-31.5,-30.9,-24.4,-13.3,-5.2,1.1,3.7,1.7,-3.9,-10.2,-20.2,-31.8
1992,-31.5,-31.9,-25.8,-10.2,-3.2,0.4,3,-0.3,-5.7,-12.3,-24.9,-25.7
1993,-34.7,-32.5,-20.9,-11.2,-6.4,0.3,1.9,-0.2,-4.5,-8.3,-25.1,-29.3
1995,-32.9,-28.7,-22.7,-11.5,-6.1,-0.9,2.6,1.3,-3.3,-11.6,-19.4,-27.9
1996,-34.3,-31.5,-25.1,-11.9,-4.1,-1,4.4,0.2,-4.4,-12.4,-22.9,-26.3
1997,-30.3,-29.2,-18.4,-7.7,-1,1.3,2.3,1.1,-4,-13.2,-25.3,-27.3
1998,-34.9,-26.2,-22.2,-10.8,-4.1,2.1,3.2,3,-2.8,-10.5,-17.9,-28.5
1999,-30,-27.4,-27.9,-10.7,-1.8,1.3,5.1,2.2,-3.8,-9.7,-23.2,-25.4
2000,-34.5,-30.5,-21.8,-9.6,-2.5,1.3,4,1.9,-3.7,-14.3,-25.1,-26.7
2001,-30.5,-29.7,-20.7,-10.9,-2,2.8,3.5,2.6,-3.6,-10.5,-20,-35.9
2002,-30.8,-30.7,-22.6,-11.9,-2.9,2,4.7,-0.6,-3.7,-11.9,-19,-29.7
2003,-31.7,-31.7,-24.7,-12.6,-3.5,3,2.1,-0.2,-3.2,-9.7,-23.1,-30
2004,-33.9,-27,-22.1,-8.9,-2.3,1.3,3.1,0.3,-3.4,-12.5,-21.5,-28.5
2005,-40.5,-41.5,-24.4,-9.8,-4.6,0.6,3.9,1.7,-5,-10.7,-20.8,-33.2
2006,-32.3,-28.4,-22.3,-10.5,-4.9,0.9,2.6,0.9,-4.7,-10.1,-18.5,-26.5
2007,-31,-26.3,-21.5,-9.1,-2.8,2,4.4,1.6,-3,-12.5,-20.4,-28.4
2008,-36.7,-33.7,-18.1,-10.1,-2.8,2,3.8,2.1,-3,-10.6,-19.7,-28.8
