1901,-32.7,-31.8,-26.9,-15.5,-2.2,5.9,8,6,0.6,-6.3,-25.7,-27.2
1902,-32,-27.9,-30.7,-16.3,-2.7,5.1,9,6.2,0.2,-5.8,-26,-32.7
1903,-31.8,-29.4,-27.1,-17.1,-4.4,7.4,9,7.5,-0.1,-11.1,-22,-26.1
1904,-34.2,-37.6,-28.8,-10.9,-1.8,5.9,9,6.1,-0.2,-6.5,-19.6,-27.7
1905,-30.9,-29.2,-26.6,-13.4,0.4,7.4,9,7.1,0.5,-8.7,-18.8,-28.4
1906,-35.4,-32.7,-24.9,-12.1,0.5,7.2,10.6,5.8,1,-5.6,-21.4,-31.8
1907,-33.6,-34.8,-28.7,-16.6,-3.6,5.9,8.9,4.4,0.3,-7.9,-21,-26.3
1908,-29.5,-29.1,-29.1,-15.7,-3.6,5.5,8.9,6.6,0.8,-8.6,-23.9,-29.3
1909,-36.5,-36.4,-23.7,-20.6,-3.5,7.4,9.6,6.6,1.9,-8.1,-26.2,-26.9
1910,-29.5,-34.2,-25.3,-14.5,-2.8,6.2,8.9,5.2,0.8,-7.6,-21.1,-29.7
1911,-37.5,-29.4,-26.2,-15.8,-1.5,6.2,9.3,5.5,0.2,-6.4,-23.1,-27.6
1912,-31.1,-27.2,-24.7,-14.2,-1.3,5.5,7.1,7.3,1.3,-6.6,-20.4,-30
1913,-38.2,-30.6,-26.7,-15,-1.7,6.2,9.3,6.4,-0.7,-10.5,-22.6,-26.7
1914,-33.1,-34.1,-27.5,-14.5,-1.6,6.7,8.9,7.3,1.4,-5.6,-21.3,-29.3
1915,-29.4,-31.1,-23.1,-9.1,-1.5,5.5,9.1,7.6,0.2,-10.3,-21.9,-27.6
1916,-33.1,-30.7,-30.1,-11.6,-0.8,7,8.5,5.4,1.6,-8,-20,-32.7
1917,-35.2,-33,-26.7,-15.7,-4.3,6.1,8.6,6.6,2.3,-9,-21.8,-34
1918,-31.7,-33.8,-30.9,-16.5,-4.2,4.5,7.6,6.2,1.9,-9.6,-21.8,-29.5
1919,-30.6,-34.9,-31.8,-11.8,-2.9,4.5,9.1,7.7,1.6,-11.5,-25.3,-29.3
1920,-33.5,-25.9,-27.5,-17.1,-3.6,4.9,10.3,6.6,0.3,-10.1,-20.3,-30.8
1921,-33.1,-31.3,-28.3,-13.1,-1.7,7.6,10.1,6.6,0.3,-7,-24.8,-26.5
1922,-28.8,-35.1,-29.9,-17.4,-2.5,6.2,9.4,5.8,0.1,-7.7,-21.8,-28.4
1923,-33.6,-29.7,-29.9,-15.9,-2.4,7.6,9.1,6.7,1.9,-5.4,-18.5,-31.5
1924,-32.3,-30,-23,-18.9,-1.5,5.9,8.8,5.4,0.6,-9.9,-22.2,-32.1
1925,-37.6,-39.3,-29.7,-13.3,-0.5,7.4,9.8,7.3,2.2,-8.9,-22.3,-25.6
1926,-25.5,-28.3,-22.5,-13.5,-1.6,7.6,8.2,5.5,-1.5,-7.7,-19.6,-31.4
1927,-31.1,-30.2,-25.4,-16,-2.5,6.8,8.8,7.4,-0.7,-8.9,-26.4,-33.9
1928,-28.6,-26.4,-28.9,-20.4,-2.2,7.1,8.2,4.5,-0.8,-9.6,-17.7,-25.2
1929,-32.8,-30.8,-28.1,-13.9,-1.3,5.9,7.6,6.1,1.2,-4.3,-21.9,-29.5
1930,-26.7,-33.5,-26,-15.9,-1.3,6.8,10.4,7.4,1.6,-8.9,-23.2,-24.2
1931,-28.5,-26.4,-29.1,-15.2,-2.7,6.6,8.3,6.5,1.8,-7.3,-19.5,-27.3
1932,-32.3,-33.6,-27.7,-12.2,0.4,6.7,9.6,8.1,1,-9.1,-28.4,-29.6
1933,-35.7,-34.3,-25.6,-15.3,-1.3,5.3,7,8,0.6,-9.4,-24.7,-35.6
1934,-36,-28.6,-28.6,-14.1,-0.2,5,7.8,5.6,-1.2,-6.7,-21.6,-27
1935,-34.7,-24.4,-29.3,-17.8,-3.2,6.1,8.8,4.4,0.1,-9.7,-27,-30.4
1936,-37.7,-39.1,-26.9,-17.2,-1.8,6.1,8.3,7.6,-1.7,-10.4,-22.5,-33.7
1937,-28.9,-31.7,-25.8,-13.8,-2.6,8.1,8.1,5.3,1.6,-6.5,-20.7,-30.2
1938,-32.9,-32,-22.9,-15.5,-1.2,6.3,9.8,6.8,3.8,-5,-20.5,-26.6
1939,-30.3,-34.9,-28.2,-12.6,-0.6,5.6,8.4,6.1,-0.6,-10.2,-21.9,-26.1
1940,-27.4,-27.5,-24.8,-10.1,-2,4.8,9.1,6.8,3.3,-6,-23.5,-27.8
1941,-31.6,-28,-27.1,-13.8,-1.2,6.9,9.6,6,0.1,-11.3,-24.8,-30.3
1942,-27,-29.1,-24.7,-16.4,-0.5,7.2,9.2,7.8,1.3,-5,-23.7,-31.3
1943,-32.3,-27.4,-27.5,-12.2,0.8,7.7,9.7,7.6,2.6,-4,-15.5,-25.8
1944,-26.8,-25.7,-21.6,-8.4,0.6,8.5,8.5,5.8,0.9,-3.8,-21.4,-24
1945,-28.9,-25.8,-25,-17.2,-2.7,8.1,9.5,7.5,0.7,-5.5,-25.7,-29.4
1946,-30.9,-34.6,-24.5,-12.7,0.7,8.4,9.1,7.2,0.3,-7.3,-22.9,-35.4
1947,-34.4,-34.8,-19.7,-15.1,-2,3.8,8.1,3.5,-0.5,-7.2,-16.5,-24.3
1948,-27.9,-32.6,-28.7,-19.4,-1,7.2,9.8,7.4,0.3,-9.6,-22.2,-35.1
1949,-31.4,-35.3,-21.1,-13.6,-2.7,4.4,8.6,9,4.3,-7.6,-15.4,-29
1950,-29,-33.5,-22.7,-14.9,-1.2,8.3,8.3,5.5,1.9,-9.2,-27.7,-28.2
1951,-36.8,-30.1,-30.7,-16.6,-1,4,8.9,8.7,2.5,-10.2,-20.4,-31.1
1952,-37.5,-32.5,-27.1,-14,-2.5,5.5,8.1,6.4,0.5,-6.1,-15.3,-25.2
1953,-35.1,-25.1,-26.2,-10,-0.4,6.2,8.9,7.5,3,-6.6,-20.7,-28.8
1954,-35.7,-30.5,-20.7,-21.8,-2.3,6.8,10,11,1.2,-6.8,-18.1,-30.3
1955,-29.4,-33.1,-29.4,-13.4,-1.3,8.3,10.5,6.3,0.5,-6.8,-27.9,-32.6
1956,-34.7,-32.4,-23.4,-13.9,-1.7,6.7,9.5,6.3,0.6,-11.6,-23.2,-31.6
1957,-25,-32.9,-22.2,-12.4,-2.4,4.7,8.4,9.1,2.7,-7.7,-22.3,-32.6
1958,-27.8,-34.8,-23.7,-12.8,-0.9,7.1,10.7,9,2.2,-8.1,-21.8,-29.1
1959,-35.4,-27.9,-28.6,-14.1,-3.3,4.3,8.5,4.4,1,-10.4,-24.3,-26.8
1960,-33,-26.7,-27.5,-14.7,-0.2,8.4,8.9,7.1,2.3,-8,-24.7,-24.5
1961,-29.8,-33.3,-28.4,-19.8,-2.6,8.9,10,8,0.6,-10.5,-24.7,-36.1
1962,-28.4,-27.9,-28.1,-13.7,-3.7,7,9.1,8.2,0.4,-4.2,-20.9,-26.1
1963,-33.5,-28.6,-28.3,-10.7,-0.8,7,9.6,7.6,0.3,-7.5,-26,-25.4
1964,-32.6,-27,-33.2,-18.1,-4,5.3,8.5,7.8,-0.3,-5.7,-21.7,-32.4
1965,-32.9,-39.2,-20,-10.2,-1.4,5.2,9.9,7.1,-1.5,-10.5,-22.2,-29.7
1966,-42.8,-32.5,-26.3,-17.9,-1.1,6.7,8.8,4.8,1.9,-7.4,-27.7,-29.9
1967,-33.7,-33.9,-27.4,-15.5,-2.5,4.6,7.8,5.7,0.7,-9.2,-20.8,-27.6
1968,-32.8,-31,-19.4,-14.8,-1.7,6.6,8.1,5.5,1,-6.8,-22,-32.5
1969,-38,-32.6,-24.2,-8.3,-1.3,5.2,7.2,3.7,1.1,-4.3,-24.5,-23.1
1970,-33,-28.8,-23.3,-13.1,-1,6.5,9.4,7.8,-1.2,-12.1,-20.5,-33.5
1971,-37.9,-31.3,-27.5,-16.1,-0.1,8.3,9.8,5.8,0.7,-8.1,-23.3,-32.2
1972,-33.4,-33.9,-26.8,-17.4,-3.6,7.1,8.2,8.5,-1.4,-8.3,-21.6,-28.9
1973,-32.7,-29.7,-27.8,-12.4,1.7,8.1,9.9,6.5,1.7,-8.1,-24.2,-28.1
1974,-30.8,-34.8,-29.3,-16.3,-2.9,6.1,8.1,5.9,-0.6,-14.2,-23.7,-32.4
1975,-35.8,-31.5,-24.4,-12.9,0.5,8.7,10.5,6.6,0.7,-9.4,-28.5,-33.2
1976,-31.9,-33.5,-26.9,-8.5,1.1,5.8,9.1,8,3.6,-7.8,-17,-31.9
1977,-28.1,-23.7,-27,-13.4,0.9,7.1,8.3,5.6,1.3,-8.1,-22.1,-33.7
1978,-26.7,-24,-23.4,-14,-3.3,5.4,8,5.3,3.1,-10.6,-20.3,-28.1
1979,-27.9,-39.8,-27.8,-15.5,-1.8,4.5,11.2,8.7,2.6,-4.2,-15.9,-27.9
1980,-32.3,-23.7,-24.5,-12.1,-0.6,8.3,10.3,6.9,-1,-3.4,-17.7,-35.5
1981,-23.4,-27.7,-20,-12.8,2.2,5.9,10.4,7.4,1.1,-6.9,-21.7,-25.2
1982,-39,-30.8,-26.3,-13.7,-2.3,6.9,11.4,5.9,2.4,-10.5,-28.5,-27.7
1983,-32.5,-31.7,-28.4,-12.5,-4.6,8,10.1,7.1,-1.6,-10.9,-17.5,-29.5
1984,-30.9,-31.9,-25.6,-9.2,0.3,9,9,6.7,-0.7,-10,-28.1,-33.5
1985,-23.7,-35.3,-23.5,-18.8,-0.5,6.9,6.7,5.4,1.4,-10.4,-27.4,-23.7
1986,-31.6,-25.7,-26.3,-18.2,-2.5,6.6,9.2,6.2,1.4,-8,-27.7,-23.5
1987,-26.2,-28.5,-27.4,-14.1,-1.6,6.6,9.5,5.7,1.4,-4,-22,-24.4
1988,-29.5,-29.4,-19.8,-10.3,-0.8,8.3,9.8,8,0.4,-10.2,-27.5,-24.6
1989,-34.6,-22.3,-29.7,-11.7,-2.1,7.9,10.8,10,1.6,-8.9,-28.1,-27.1
1990,-33.8,-37.5,-20.2,-7.9,-0.9,6.6,10.6,6.7,1.1,-8.7,-28.5,-31.6
1991,-27.7,-30.4,-26.6,-10.1,2.1,6.4,9.1,6.3,1.5,-10.2,-27.7,-31.3
1992,-29.9,-30.3,-19.5,-14.6,-2.8,7.1,9.3,7.1,-1.3,-11.7,-18.8,-30.4
1993,-28.6,-24.9,-20.2,-9.8,0.7,6.8,9.6,7.6,1,-6.8,-20.4,-26.7
1994,-35.3,-35.8,-23.3,-12.7,1.4,7.1,11.3,10.1,0.1,-2.1,-24.3,-28.3
1995,-26.2,-29.4,-27.8,-18.9,0.3,9,8.1,6.3,2.6,-1.4,-24.6,-31.3
1996,-34,-28.3,-23.8,-15.4,-2,7.4,10,5.3,-0.2,-13.2,-22.8,-26.6
1997,-33.2,-27.7,-29.2,-13.5,-1.5,7.5,11.3,8.6,3.4,-9.7,-18.1,-25.9
1998,-36.1,-24,-20.6,-7,2.9,8.5,12.1,8.7,2.2,-6.5,-18.8,-27.1
1999,-31.8,-28,-22.2,-11,-0.4,7.8,6.9,9.1,1.8,-9.4,-21,-28.1
2000,-29.4,-24.7,-24.1,-15.2,-1.9,8.5,10.3,5.5,0.5,-9.2,-20,-31.8
2001,-23.7,-26.7,-25.9,-13.5,-1.7,6.1,10.5,7.9,3,-7.3,-19.7,-28
2002,-28.8,-29.9,-25.9,-16.7,-3.9,6.4,9.6,5.3,1.1,-6.5,-15.4,-18.3
2003,-30.8,-28,-25.7,-10.9,-1.5,6,10.6,7.4,0.5,-4.4,-20.2,-25.8
2004,-32.3,-30.1,-28.4,-14.1,-3.5,7.7,9.6,6.4,-1.4,-9.6,-20.9,-31.1
2005,-29,-27.9,-21,-11.7,2.3,6.1,8.8,6.8,1.7,-7.6,-19.4,-23.6
2006,-29.6,-27.7,-27.4,-11.7,-1.1,8,9.8,6.9,1.9,-8.1,-27.2,-23.2
2007,-26.3,-31.9,-28.7,-12.9,-1.4,7.3,10.7,6.1,0.9,-8,-20.4,-28
2008,-31,-30.3,-25.9,-13.7,-0.3,6.7,9.4,7.5,1.4,-7.3,-20.9,-31.5
2009,-32.4,-32.1,-29.1,-13.3,-2.6,7.1,9.6,7.9,2.9,-9.3,-22.1,-29.1
