1901,-32.3,-30.9,-20,-7.6,1.6,8.3,9.9,8,1.9,-9.7,-18,-33.6
1902,-29.9,-27.7,-19.7,-8.6,-0.1,6.4,8.4,7.2,1.8,-7,-20.1,-30.1
1903,-32.7,-28.5,-21.1,-8.8,0.2,5.5,9,6.3,0.6,-9.9,-21.2,-27.9
1904,-31.1,-27.9,-23.8,-10.5,2.1,7.6,8.9,7.3,0.5,-7.6,-17.3,-26.6
1905,-28.7,-33.7,-24.3,-9.8,0.8,6.1,10.3,7.9,0.8,-7.4,-19.3,-27.9
1906,-33.4,-34.5,-19.2,-5.7,-0.8,6.6,7.7,8.4,1,-8.4,-22.4,-27.5
1907,-32.6,-33.3,-22.3,-6.9,2.1,6.3,7.1,7.5,1.6,-7.3,-22.4,-30.8
1908,-32.7,-30.6,-21.7,-7.5,3,7,9.1,8.1,1.2,-8,-20.3,-26.7
1909,-32.3,-32.2,-25.1,-7,0.5,6.8,10.2,8.5,-0.1,-9.9,-19.4,-30.1
1910,-34.9,-32.9,-23.9,-8.2,1.8,6.9,10.1,8.5,0.5,-7.4,-23.6,-28.3
1911,-31.9,-30.5,-22.7,-6.6,0.5,6.7,9.6,7.1,1,-6.5,-17.4,-30.1
1912,-31.9,-28.9,-23.4,-7,1.5,6,9.2,5.3,-0.9,-9.7,-23.2,-32.6
1913,-31.9,-30.8,-21.4,-9.4,1.1,7.5,8.5,6.5,0.1,-6.6,-17.9,-28.6
1914,-27.4,-27.7,-23.5,-6.5,0.6,7,8.5,7.6,1.6,-8.7,-20.4,-28.2
1915,-33.9,-30.9,-22.6,-7.8,3,8,10.7,7.6,0.7,-9.4,-19.8,-28.8
1916,-33.4,-31.5,-26.3,-9.3,1.1,7.1,10.1,7.7,1.7,-7.3,-19.4,-33.1
1917,-34.4,-32.2,-21.9,-7.2,2.7,7.6,9.4,6.5,1.6,-7.3,-18.7,-32.6
1918,-32,-30.2,-20.7,-7.9,1.3,7.3,9.5,8.2,1.8,-7.5,-19.9,-33.4
1919,-37,-28.1,-22.3,-8.2,1.6,6.5,10.5,8,1,-6.7,-20,-28.6
1920,-31.3,-31,-19.5,-6.1,1.2,7.8,10.6,7.5,-0.3,-6,-19.3,-30.9
1921,-31.5,-30,-20,-7.9,0.2,6.5,11.2,7.7,1.5,-6.2,-20,-26.9
1922,-37.2,-31.1,-20.5,-8.1,0.8,7.7,11.7,8.2,0.1,-7.3,-21.5,-29.2
1923,-32.6,-33.9,-20.7,-6.2,1.4,7.9,10.3,8.8,2.1,-6.5,-21.4,-27.8
1924,-30.5,-34.2,-24.2,-7.4,2.6,6.5,11.4,8.2,1.8,-7.6,-17.9,-26.4
1925,-28.7,-32.7,-23.6,-8.5,-0.7,5.9,8.3,7.8,1.4,-5.2,-17.8,-27.5
1926,-31.8,-29,-17.4,-5.2,-0.2,7.2,9.7,7.5,1.2,-7.8,-20,-32.3
1927,-34.3,-30,-24.8,-7.5,1.5,5.5,9.8,7,1.5,-7.9,-19,-28.5
1928,-31.8,-30.4,-21.9,-6.7,1.2,7.8,9.5,8,0.4,-7.1,-21.8,-34.9
1929,-36.6,-34.3,-18.5,-3.7,0.1,7.2,9.8,6.3,1,-7.6,-19.9,-37
1930,-33.8,-29,-19.6,-9.2,1.1,6.4,9.7,7.2,-0.8,-6.5,-20.9,-29.5
1931,-35.6,-35.9,-20.7,-8.3,-1.7,7.3,9.3,7.3,0.5,-5.7,-21.7,-29.9
1932,-28,-29.6,-21.9,-5.8,-0.3,6,11.5,6,2.3,-5.5,-16.9,-25.6
1933,-38.9,-37.1,-26.7,-6.8,0.5,6.9,9.3,8.4,0.5,-9.6,-19.2,-28.6
1934,-30.9,-31.9,-26.2,-10.1,1.1,6.5,8.3,6,-0.5,-9.5,-20.7,-27.6
1935,-34.3,-29.9,-19.6,-8.8,0.4,8,9.6,7.6,1.5,-6.7,-23.4,-37.1
1936,-34.6,-33.5,-24.8,-10.7,-0.4,5.5,9.7,6.8,0.6,-4,-17.1,-28.9
1937,-36.7,-28.5,-23.8,-9.3,1.6,7,7.9,6.6,1.7,-7.5,-21.2,-31
1938,-37.7,-32.8,-22.3,-5.2,0.3,5.2,11.2,5.6,-0.1,-8.3,-16.9,-31.3
1939,-33.7,-29.7,-24.4,-8.2,1.2,6.9,11.8,9.6,0.3,-8.1,-21.7,-31
1940,-33.5,-32.8,-19.1,-7.1,0.5,6.7,9.3,5.9,0.2,-7.1,-20.2,-24.8
1941,-30.4,-31.3,-20.2,-6,0.5,7.4,10.8,8.5,0.5,-7.6,-19.4,-26.6
1942,-32,-35.4,-16.4,-7.9,-0.1,7.6,8.6,7.1,0.7,-7.3,-18.8,-29.6
1943,-35.5,-30.4,-22.9,-8.6,-0.7,6,9.4,8.1,0.8,-7.5,-21.7,-28.1
1944,-37.2,-34.3,-21.9,-10.2,-0.2,8.7,9.8,7.6,0.6,-10,-22.6,-36.8
1945,-38.8,-40.5,-26.6,-5,3.6,7.4,8,7.4,0.7,-7.6,-18.4,-27.9
1946,-28.7,-23.9,-26.2,-5.5,-1.4,6.8,9.9,6.1,-0.3,-6,-19.4,-33
1947,-37.7,-33.7,-23.5,-4.6,-0.2,6.6,9.2,7.2,1.5,-10.8,-21.5,-34.3
1948,-33,-33.2,-18.4,-5.7,-1.7,6.8,10.7,7.4,0.4,-9.8,-23,-25
1949,-30.8,-28,-24.4,-7.2,1.1,6.3,9.1,7.3,0.3,-7.6,-20.7,-32.9
1950,-31.5,-34.5,-20.3,-9.6,2.2,7.8,8.7,6.5,2.2,-8.8,-24,-31.3
1951,-37.3,-31.9,-23.5,-11.5,2.2,9.1,9.7,5.6,0.6,-6.6,-17.7,-25
1952,-31.4,-36.6,-23.5,-7.1,0.4,7.7,9.9,7.6,1.9,-8.5,-23.9,-31.2
1953,-33.1,-32.5,-21.2,-8.7,0.6,8.1,10.6,7.6,2.9,-5.8,-21.2,-28.9
1954,-34,-29.8,-24.7,-8.1,1.1,7,8.7,9.6,2,-8.6,-19.5,-38.3
1955,-39.1,-29.6,-23.7,-8.3,0.8,5.9,9.2,8.5,2,-8.9,-18.3,-24.6
1956,-37.6,-35.4,-23.9,-8.8,0.6,5.8,9.1,7.3,1.6,-8.5,-24.3,-34
1957,-36,-33.5,-21.7,-6.5,-1.4,7.3,8.4,7.6,-1.1,-7.8,-15.7,-24.5
1958,-33.8,-28.2,-22.8,-6.9,1,6.2,9.5,7.8,1.1,-7.4,-18,-24.4
1959,-35.5,-30.9,-23.6,-7.4,0.2,6.2,10,7.2,2.3,-5.6,-24.7,-32.2
1960,-32.8,-28,-22.2,-8.2,-1.3,6.2,10.1,7.5,0.7,-9.4,-21.3,-31.5
1961,-34.1,-31.1,-22.9,-4.2,-1.4,5.3,9.2,6.6,0.5,-11.3,-17.9,-28
1962,-34.2,-31.1,-19.9,-8.8,1.6,6.9,8.9,8.6,2.4,-7.1,-22,-24.5
1963,-32.1,-29.4,-15.9,-11.7,1.8,6.3,9.3,7.8,-0.1,-8,-15.6,-25.7
1964,-30.8,-38.5,-19.3,-7.1,2,7.7,10.1,8.4,0.7,-10.2,-18.3,-24.9
1965,-29.4,-30.4,-20.2,-9.1,3.2,8.3,9.3,6.5,-0.4,-6.7,-19.4,-29.1
1966,-29.7,-26.4,-17.6,-8.9,0.1,7,7.5,7.7,2.9,-8.8,-18.8,-34.2
1967,-34.7,-30.9,-21.7,-6.6,4.2,6.7,9.7,5.8,-1.4,-7.5,-23.9,-32.6
1968,-35.7,-35.7,-20.4,-8.5,1.3,7.7,10.6,6.3,-1.7,-8.9,-18.5,-24.7
1969,-38,-33.9,-20,-5.8,1.1,8.4,10.7,6.4,-0.3,-6.8,-20,-31.1
1970,-32.1,-28,-26.6,-8,0.5,6.7,10.3,7.1,-0.8,-8.7,-21.5,-30.8
1971,-29.7,-30.6,-23.2,-4.8,0.7,5.5,8.7,6.8,0.2,-6.8,-17.8,-29.2
1972,-30.2,-32.4,-18.4,-4.9,2.4,8.9,8.5,7.4,-1.2,-8.6,-18.8,-27.5
1973,-29.9,-29,-20.3,-6.9,-0.7,8,8.7,7.3,2.4,-8.7,-18.2,-28.6
1974,-32.7,-32.5,-22.2,-5.2,1.6,7.2,10.6,9.1,-0.5,-11.3,-20.8,-33.6
1975,-30.4,-30.5,-18.8,-9.1,-0.3,6.9,9.8,7.6,1.7,-6.2,-18,-32.1
1976,-32,-25.7,-20.8,-7.1,-0.2,7.3,8.3,6.1,1.3,-8.3,-25,-30.5
1977,-38.1,-29.4,-19.3,-7.7,-0.8,6.7,9,7.8,3.3,-5.3,-18.3,-25.4
1978,-31.8,-31.2,-19.8,-6.3,0.7,9.2,9.7,6.4,1.8,-8.7,-18.2,-25.5
1979,-28.1,-23.6,-19.3,-8.4,1.2,9.1,9.8,6.5,1,-4.8,-19.4,-26.9
1980,-32.5,-31.8,-25.4,-10.8,1.8,7.1,9.2,8.4,1.6,-8.5,-16.4,-27.6
1981,-34.6,-30.2,-18.5,-4.1,1.4,8.9,10.2,7,1.9,-11.7,-23.9,-32
1982,-30,-31.4,-20.9,-3.8,1.7,6.7,8.5,6.9,1.3,-3.8,-18.7,-26.9
1983,-31,-28.9,-21,-11,0.9,4.5,7.8,7.5,0.4,-5.5,-15.4,-27.7
1984,-35.2,-35.9,-21.9,-9.3,1.5,6.9,8.2,6.8,2.1,-5.7,-18.6,-32.3
1985,-31,-29.2,-25.2,-5,0.4,6,8.2,6.5,-0.2,-6,-20.2,-29.5
1986,-31.8,-29.8,-19.5,-7.1,4,7.1,9.7,7.4,1.8,-8.2,-24.8,-29.3
1987,-29.4,-26.1,-21.9,-5.1,1.3,4.7,9.2,7.2,1.9,-8.1,-20.7,-26.2
1988,-31.6,-31,-22.5,-6.4,1.1,6.1,8.3,8,2.5,-6,-16.7,-24.8
1989,-31,-29.6,-17.2,-4.6,2,6.4,8.2,7.8,2.2,-3.8,-19.4,-22
1990,-31.2,-26.1,-15.7,-6.7,2.7,6.5,10.5,7.2,1.3,-4.1,-17.9,-24.8
1991,-29.5,-27,-20.5,-9.3,-0.2,7.7,10.4,8.7,1.6,-5.9,-17.6,-28.8
1992,-28.7,-29,-20.5,-5.1,2.5,7.4,10,6.5,0.1,-7.7,-16.9,-25.6
1993,-32.8,-23.4,-17.3,-9.6,-0.4,6.5,9.3,6.4,1.2,-8.5,-19.8,-26.8
1994,-27.6,-24.5,-22.2,-4.1,3.1,7.6,9.7,6.8,-0.2,-8.8,-13.4,-26.5
1995,-32.2,-27.6,-14.2,-4.4,-0.5,5.4,9.6,8.1,1.6,-7.1,-16.3,-26.8
1996,-32.9,-29.7,-22.8,-6.7,0.9,6.4,11.9,7.8,1,-7.5,-19.7,-24.4
1997,-26.1,-25.7,-15.4,-5.3,4.1,7.6,9.6,7.5,1,-7.2,-24.1,-26.1
1998,-31.5,-23,-15.8,-3.3,1.3,7.2,11,9.2,2.9,-4.8,-14.4,-23.4
1999,-28.2,-25.2,-22.3,-4.6,4.4,8.6,13.3,8.6,1.7,-5.8,-17.2,-23.9
2000,-33.2,-29.8,-18,-4,3.2,9.7,11.7,8.7,1.6,-9.2,-21.5,-24.9
2001,-30.8,-29,-16.4,-5.1,2.8,9.3,11.6,10.4,3.3,-3.3,-16.1,-29.4
2002,-27,-25.8,-17.9,-3.2,4,9.5,13.6,7.3,2.1,-7.6,-16.5,-29.1
2003,-28.8,-27.6,-21,-5.6,2.3,10,10.1,6.6,2.8,-7.6,-18.8,-27.1
2004,-30.8,-23.1,-18.2,-2.4,2.8,7.9,11.9,7.5,1.5,-7.8,-18.2,-25.4
2005,-36.3,-36.7,-21.3,-4.4,1,7.2,11.5,9.9,2.2,-5.6,-17.3,-31.4
2006,-30,-27.2,-18.6,-5,0.3,7,10.4,6.5,1.8,-5.1,-14.9,-24.6
2007,-27.2,-22.3,-15.1,-2.4,3,8,12.4,9.8,3.4,-8.7,-18.1,-27.1
2008,-36.3,-31.2,-14.1,-3.7,1.4,8.2,11.7,8.8,3.3,-4.1,-13.7,-27.1
2009,-31.5,-27.6,-19.6,-3.8,2.1,6.5,10.6,7.9,1.7,-5.2,-20.9,-29.3
