1901,-31.9,-24.9,-22.3,-16.8,-7.9,0.5,5.2,4.5,-1.6,-7.2,-23.2,-30
1902,-33.4,-29,-33.8,-21,-11.8,-0.9,8.7,6,0.2,-14.3,-27.6,-29.9
1903,-29.3,-25.5,-23.2,-17.3,-8.6,-0.7,5.7,5.5,1.3,-9,-20.4,-24.7
1904,-26.5,-31.6,-19,-14.4,-5.9,3.6,7.1,7.5,0.4,-4.9,-17.8,-26.6
1905,-29.4,-24.4,-21.6,-19.3,-6.9,-1.5,6.3,6.3,2.5,-7.2,-19.8,-25.6
1906,-33.9,-28.5,-25.6,-15.1,-6.9,2.8,5.9,7.6,1.5,-5.8,-19.2,-22
1907,-31.5,-23.3,-19.5,-12.7,-9.1,-0.6,6.8,8.5,3.4,-8,-19.1,-29.9
1908,-33.3,-24.4,-26.7,-17,-7.3,2.6,6.6,6.1,1.1,-8.4,-21.8,-30.5
1909,-29.9,-23.2,-25.3,-22.5,-9.5,1.8,8.1,6.5,2,-6.3,-17,-25.7
1910,-28.7,-19.9,-29.1,-19.6,-5.8,1.3,7.8,5.9,1.6,-10.9,-21.6,-26.3
1911,-27.7,-30.6,-31.2,-18.5,-7.9,2.4,9.3,4.1,1.3,-9.4,-21.7,-22.6
1912,-29.2,-32.4,-30.4,-16.9,-8.9,0.5,3.9,3.9,0.4,-11.3,-19.2,-25.1
1913,-31.1,-30.4,-23.8,-17.3,-8.1,1.9,6.2,6.4,0.5,-9.8,-20.1,-20.8
1914,-33.1,-30.3,-28.1,-20.6,-7.4,1.2,4.3,9.1,1.2,-7.4,-20.4,-21.3
1915,-30,-24.7,-26.6,-15.8,-4.8,5,10.6,6.8,1.1,-8.7,-20.6,-30.1
1916,-29.5,-26.5,-26.2,-19,-10.2,0.9,5.3,4.9,1.2,-7.6,-20.1,-29.3
1917,-31.1,-36.2,-27.9,-17.7,-7.5,1,7.2,2.5,1.3,-8.8,-19.6,-21.3
1918,-30,-29.1,-28.5,-15,-14,0.4,7.5,3.7,1.4,-9,-16.5,-23.9
1919,-30.9,-32.6,-26.9,-16.9,-8.7,-0.4,5.3,10.3,2.4,-5.6,-21.6,-27.6
1920,-27.6,-29.2,-17.5,-14.8,-3.9,5,5.1,7.4,1.1,-12.8,-18.6,-26
1921,-24.5,-28.6,-22.9,-17.7,-9.8,4.9,8.9,4.1,0.4,-6.1,-16.9,-26
1922,-28.7,-31.6,-21.8,-20.1,-6.4,6.1,7.9,6.1,2.9,-8.9,-17.5,-26
1923,-24.9,-26.6,-26.8,-21.9,-11.6,4,8.4,8.8,4.3,-5.2,-20.4,-19.8
1924,-26.9,-26.6,-21.1,-18,-4.7,-0.1,8.9,5.6,1.6,-5.6,-13.3,-22.6
1925,-23.6,-25.8,-28.4,-18.8,-10.7,-2,4.3,4,1.7,-8.2,-18.7,-28.6
1926,-23.8,-27.8,-17.4,-17.7,-13.9,0.3,5.1,5.4,-0.4,-5.9,-19.4,-26.7
1927,-33.6,-24.9,-27.9,-17.2,-4.2,4.1,5.1,6.3,2.4,-6.9,-22.3,-28.6
1928,-28.3,-24.4,-26.9,-21,-8.3,0.2,8.4,8,3,-8.5,-19.8,-21.8
1929,-32.4,-28.8,-27,-20.1,-10.1,1.2,6.6,5.1,2,-3.8,-13.3,-25.6
1931,-30.6,-24,-27.4,-19.1,-8.1,2.7,7.5,8.5,3.7,-4.6,-15.9,-26.3
1932,-25.3,-27.9,-26.2,-11.9,-6.9,1.2,7.3,8.2,4.8,-6.6,-20,-27.5
1933,-27.5,-29.7,-29.1,-16.7,-10,-1.6,8.6,4.6,0.3,-5.7,-23.4,-32
1934,-21.1,-21.1,-24,-18.1,-6.5,1.4,4.6,7.3,-0.9,-5.8,-11.8,-23.6
1935,-25.4,-19.8,-22,-21.9,-6.3,1.6,6.6,6.4,1.9,-10.2,-15.4,-22.9
1936,-30.1,-30.4,-26.2,-15.2,-7.4,1.4,5.7,6.8,2.6,-5.4,-14.4,-19
1937,-21.2,-22,-28.8,-19.4,-8.8,2.2,6.1,5.5,1.3,-5.8,-14,-26.3
1938,-24.4,-29.1,-20.8,-13.1,-6.5,2.5,7.1,6.7,2.2,-9.5,-17.5,-27.8
1939,-28,-26.4,-23.3,-17.5,-9,2.2,7.2,4.5,-1.5,-8.1,-15.1,-22.6
1940,-34.7,-25.2,-27.4,-15.8,-9,1.7,6.7,8.3,3.6,-11.3,-15.8,-30.6
1941,-33.8,-29.5,-30.3,-21.8,-7.9,2.5,4.3,6.9,1.9,-4.8,-17,-27.8
1942,-28.4,-23.4,-32,-18.8,-7,3.8,8,6.8,2.3,-9.5,-16.8,-22.5
1943,-29.3,-20.6,-22.2,-9.9,-4.1,3.6,8.1,7.2,2.8,-6.3,-12.7,-24.3
1944,-23.8,-23.3,-23.4,-15.2,-6.1,0.9,6.8,4.3,2.5,-6.2,-13.7,-19.5
1945,-24.6,-25.3,-29.1,-15.2,-5.4,4.1,5.4,9,3,-6.8,-23.8,-30.4
1946,-27.7,-29.2,-25.5,-14.4,-8.7,-0.5,4.8,8.1,0.5,-10,-18.9,-24.6
1947,-25.3,-32.7,-24.4,-15.3,-6.8,1.5,4.6,6.8,0.8,-4,-18.1,-24
1948,-27.8,-27,-25.8,-13.8,-4.4,3.7,6.6,6.3,3.4,-4.6,-11.7,-26.9
1949,-23.4,-32.7,-23.5,-13,-7.2,-0.7,3.8,8.1,-0.4,-5.7,-18.3,-26
1950,-31.8,-31.2,-19.5,-14.2,-7.9,2.4,5.6,5.2,2.2,-5.2,-17.6,-21.6
1951,-28.7,-29.2,-25.9,-10.9,-7.7,-0.7,6.2,4.8,2.2,-3.5,-17.5,-21
1952,-26.4,-25.1,-30.9,-19,-10.5,0.2,7,4.7,2.4,-10.2,-21.3,-27.5
1953,-29.2,-25.1,-27.4,-12.3,-6.4,3.1,7.5,7.9,-1.3,-6.7,-20.6,-15.6
1954,-24.3,-28.9,-24.9,-15.2,-7.1,2.7,8.3,5.2,1.7,-4.4,-17.9,-19.4
1955,-20.5,-33.2,-28.8,-14.1,-6.5,2.7,6.7,5,0.9,-4.8,-22.4,-30.8
1956,-25.7,-26.5,-19.1,-23.6,-7,1.4,7.8,6.7,-1,-11.2,-21.1,-20.9
1957,-27,-26.4,-32.6,-16.4,-5.4,2,7.6,8.4,1.8,-9.1,-27.7,-28.9
1958,-26.4,-29.1,-31,-22.4,-11.1,-0.2,5.5,3.9,-1.9,-7.5,-17,-33.1
1959,-26.3,-27.3,-21,-22.7,-6.7,2.8,7.8,7.3,2.3,-8.8,-15.4,-23.1
1960,-31.4,-34.1,-31.2,-17.6,-8.9,1.6,5.5,3.9,1.2,-11.8,-21.2,-23.7
1961,-26.7,-25.2,-15.6,-17.7,-9.7,1.4,7.9,6.9,1.7,-7.7,-18.7,-26.5
1962,-26.7,-24.4,-25.4,-14.4,-5.9,2.1,8.7,5.4,3.3,-10.9,-17.4,-28.8
1963,-30.2,-28.5,-33.8,-18.1,-7.3,2.2,6.9,6.3,-0.9,-6,-21.3,-30.4
1964,-34.9,-27.3,-27.3,-17.5,-10.8,0.2,8,4.8,2,-7.4,-25.7,-22.7
1965,-28.1,-30.4,-23.7,-18.1,-10.6,1,7.9,6.4,0.7,-9.8,-26,-26.3
1966,-28.3,-37.7,-30.5,-21.8,-8.7,-0.5,6.4,5.4,0.5,-14.1,-17.6,-22.3
1967,-31.7,-28.2,-17.3,-11.5,-8.2,1.3,7.5,5.6,0.3,-4.5,-11.2,-21
1968,-31.3,-25.1,-19.1,-20.1,-7.9,-1.3,4,4.8,-1.1,-10.7,-28.3,-33
1969,-33.1,-31.2,-27.4,-21.1,-11.8,-0.4,7.2,3.9,0.1,-9.2,-14.3,-22.1
1970,-33.8,-29.4,-21.5,-21,-12.1,-0.6,6.1,4,2.2,-10.5,-21.4,-26.1
1971,-30.8,-32.2,-25.2,-21.8,-7.6,-0.4,5.5,5.5,1.8,-10.9,-17.2,-23.9
1972,-30.1,-25.7,-24.5,-17.4,-12.1,0.9,4.8,5,-0.1,-6.7,-24.8,-26.4
1973,-32.6,-23.5,-23.6,-14.8,-8,1.9,5.8,6.7,-0.7,-9.3,-19.2,-28.5
1974,-29.9,-32.7,-21.7,-18,-9.6,-0.6,8.2,6,1.7,-12,-28.1,-20
1975,-28.4,-30.1,-24.5,-15.6,-8.9,0.7,6.3,6.1,-1.1,-10,-21.2,-21.5
1976,-30.8,-27.9,-22.6,-12.2,-7,2.6,7,7.5,1.6,-14.5,-15.7,-25.4
1977,-31,-37.6,-29,-13.7,-3.3,4.2,7.4,6.5,1.2,-15.3,-13.9,-24.9
1978,-29.7,-30.1,-24.1,-23.3,-9.2,-1.1,5.2,4.5,0.7,-6.5,-17.2,-30
1979,-32.3,-36.1,-29.1,-20.1,-6.7,0.7,6.8,6.8,4,-9.1,-17.3,-28.1
1980,-31.9,-30,-23.2,-14.6,-6.7,1.4,5,4.3,1.5,-6.2,-22.2,-25.9
1981,-22.1,-26,-27.2,-18.3,-9.5,3.1,6,9.1,2.5,-0.2,-12.3,-20
1982,-31.6,-28.7,-28.8,-12.4,-5.2,2,7.8,4.3,0.3,-13.9,-18,-20.3
1983,-25.1,-28.8,-22.4,-19.8,-10.4,1,7.3,5.4,2.9,-4.9,-18.3,-24.1
1984,-21.9,-20.5,-19.6,-23.6,-8.3,1,8.2,6.5,2.3,-8.8,-25.4,-23
1985,-32.3,-33.6,-20.7,-18.2,-10.3,2.4,6,6.1,3.2,-4.8,-19.5,-29.5
1986,-27.6,-31.3,-20.4,-16.8,-8.2,1.2,6.5,5.2,-0.3,-4.7,-12.9,-31.8
1987,-31.2,-28,-23.6,-20.4,-5.4,0.6,8.9,5.1,1.3,-4.6,-21.1,-26.9
1988,-26,-28.2,-19.9,-22.8,-6.2,2.2,7.5,6.7,1.4,-8.6,-21.2,-22.7
1989,-31.8,-26.3,-18.3,-20.6,-4,3.6,8.8,6.6,1.3,-7,-20.7,-28.6
1990,-32.9,-26.7,-21.4,-11.7,-5.7,3.6,10.8,6,1.1,-9.9,-25.8,-27.1
1991,-27.7,-28.8,-26.5,-13.5,-3.3,5.7,7.2,5.6,3.8,-6.7,-18.4,-27.1
1992,-32.2,-24.8,-19.9,-24.2,-4.5,-0.2,5.3,6.3,0.5,-14.7,-25.6,-23.6
1993,-25.7,-25.4,-18.5,-17.1,-7.2,5.8,8.6,6.8,1.7,-8.9,-14.7,-26.8
1994,-29.5,-35.4,-17.9,-9.4,-10,4.2,6.6,6.7,1.5,-5.5,-22.8,-26.6
1995,-20.2,-18.5,-19.5,-7.6,-4,0.8,7.3,7.9,2.4,-7,-20.5,-28.7
1996,-24.4,-22.3,-18.1,-18.7,-5.4,1.7,7.9,4.2,-1.6,-6.1,-10.4,-24
1997,-31.8,-32.1,-19,-11.2,-4.3,1.4,3.6,5.3,3,-2.5,-21.6,-30.9
1998,-29,-36.5,-21.9,-20.8,-8.8,1.8,9.6,7,-1.4,-13.6,-27.1,-28
1999,-33.4,-26.5,-28.9,-20.9,-9.7,0.7,6.7,6.1,1.7,-5.1,-20.1,-19.6
2000,-33.5,-24.8,-18.6,-13.5,-4.9,3.7,7.5,8.3,1.9,-6.7,-17.6,-28.2
2001,-32.5,-30.7,-25.3,-16.1,-4.2,3.5,6.6,8.8,3,-8.4,-19.5,-20.6
2002,-31.2,-26,-21.1,-14.8,-5.5,2.2,6.8,5.4,-0.9,-6.5,-18.7,-28.8
2003,-30.1,-29,-24.4,-15.3,-5.1,4.4,7.2,10.1,1.5,-7.1,-21.3,-22.7
2004,-25.8,-27,-24.7,-21.4,-8.3,3.4,8.6,5.1,1.4,-7.7,-16.1,-26.5
2005,-22.6,-24.1,-26.9,-19.4,-5.1,4.1,8.2,6.2,3.7,-3.5,-12.3,-22.4
2006,-33,-27.1,-23,-22.1,-5.5,3.8,7.2,5.5,1.7,-10.6,-23.3,-24.6
2007,-20.1,-33,-20,-10.9,-8.8,2.7,11.1,6.6,2.9,-1.7,-15.8,-20.6
2008,-20.8,-24.8,-24.7,-17.7,-8.3,1.9,8,7,3.1,-4.8,-15.7,-18.4
2009,-27.7,-31,-23,-17,-8.9,2.1,6.2,7,3.2,-3,-21.4,-32.7
