1902,-32.7,-26.7,-19.1,-10.9,-2.9,5.8,9.4,6,1.7,-8.5,-24.2,-29
1903,-32.6,-30.1,-21.2,-8,-0.6,5.9,11.5,8.2,0.2,-10.5,-22.5,-31.7
1904,-37.6,-33.1,-22.8,-9.2,-2,6.3,8.8,8.1,-1.7,-9,-17.9,-29.4
1906,-35.1,-33.4,-19.4,-5.3,-1.7,6.4,9.7,8.7,1.2,-9.2,-25.7,-25.5
1907,-31.1,-34.9,-21.5,-7.3,0.5,7.3,9.5,8,1.2,-9,-20.9,-29.2
1908,-35.4,-29.9,-22.8,-8.7,0.4,7.2,12,7.6,0.7,-9.3,-22.5,-27.2
1909,-35.4,-28.3,-24.7,-10.8,-1.5,6.2,10.2,9.4,-0.2,-9.5,-18.4,-29.9
1910,-36.1,-26.7,-24.8,-9.3,-0.9,4.5,11.2,8.4,-1.5,-8.9,-22.6,-32.3
1911,-30,-29.6,-22.4,-7.5,-2.3,5.7,10.3,7.9,0.7,-7.2,-20.3,-31.4
1912,-30.3,-26.9,-24.2,-7.8,-1.1,6.2,11.5,4.9,-1.3,-11.6,-24.1,-31
1913,-34.7,-30.6,-19.5,-7.9,-0.8,7.6,10.2,6.7,0.3,-8.3,-18.2,-27.4
1914,-26.9,-28.6,-22.7,-7.5,-0.8,5.1,9.8,8.1,0.2,-7.6,-22,-27.9
1915,-35,-31.1,-20.2,-9,-1.5,5.4,11.3,7.3,-0.3,-12,-20.9,-25.4
1916,-28.9,-28.7,-23.2,-9.8,-0.7,5.1,9.8,7.9,-0.2,-9.1,-21.8,-34
1917,-33.3,-29.3,-18.4,-6.9,0.7,7.5,9.5,7.2,-0.6,-9.7,-19.2,-30.1
1918,-31.1,-26.3,-17.6,-8,-0.4,6.8,10.7,7.7,1,-8.4,-22.5,-30.9
1919,-38.3,-28.2,-21.9,-9.8,-2.3,6.7,12.2,8.2,1.5,-8.1,-22.5,-28.3
1920,-30,-32,-18.5,-5.7,0.7,4.4,11.1,7.6,-1.7,-6.5,-23.1,-32.7
1921,-27.6,-31.5,-21,-10,-1.8,4.1,12.2,9.1,0.7,-8.5,-22.3,-30.6
1922,-37.4,-31.8,-21.3,-7.2,-3,6.5,12.5,7.1,-0.5,-8,-25.3,-28.5
1923,-33.9,-34.5,-21.8,-8.8,-0.7,4.3,10.2,7.4,0.9,-7.7,-23.1,-26
1924,-30.8,-28.2,-22.9,-8.6,1.7,6.4,10.2,8,0.4,-9.4,-19.7,-28.6
1925,-30.4,-32.3,-22.9,-7.1,-0.6,7.2,10.4,7.9,1.2,-5.5,-17.5,-27.5
1926,-29.7,-29.7,-16.6,-6.1,-0.2,7.5,11.4,8.9,2.3,-8.6,-18.7,-32.2
1927,-31.9,-26.6,-21.9,-8.8,-1.7,6.3,10.1,5.2,2.3,-9,-18.6,-30
1928,-32.2,-32.7,-23.9,-6.3,-2,7.2,9.2,9,-0.4,-10.8,-23.6,-31.5
1929,-36.3,-32.9,-18.7,-7.5,-0.3,5.4,8.6,7.4,0.3,-7.9,-18.2,-34.7
1930,-34.2,-29.9,-21.7,-9.1,-1.1,5.3,11.1,8.3,-0.7,-10,-21,-30.8
1931,-33.2,-33.1,-21.9,-9.9,-2.9,6.3,10.9,8.3,1.8,-6.8,-20.8,-29.5
1932,-27.6,-32.1,-21.5,-7.4,-1.5,5.5,12.3,7.6,3.7,-4.9,-16.9,-27.1
1933,-34.7,-30.9,-22,-9.2,-1.3,6.1,8.9,7.8,-0.1,-9,-23.6,-28.5
1934,-35.9,-30.1,-23,-10.1,0.5,5,10.1,7.3,0.3,-8.2,-19.3,-28.2
1935,-31.2,-24,-18.4,-10.7,-1.9,5,10.2,7.8,-0.4,-7.1,-25.6,-34
1936,-36.5,-31.9,-23,-10.8,-2.1,3.9,9.1,6.9,0.8,-5.5,-21,-28
1937,-34,-29.1,-26.6,-9.2,-0.3,6.2,9.2,7.4,-0.4,-8.2,-18.8,-32.5
1938,-32,-27.7,-17.5,-5.2,-1.2,6.4,10.3,7.9,-0.2,-8.3,-18.2,-29.3
1939,-31.4,-28.7,-18.9,-4.8,-0.8,7.1,11.1,10.1,-0.8,-8.8,-19.1,-23.7
1940,-34.9,-31.3,-16.2,-7.1,-0.9,6.8,10,6,0.2,-10.2,-19.2,-28.9
1941,-30.3,-29.6,-19.5,-8.6,-0.8,7,10.9,8.2,0.2,-8.1,-20.1,-29.3
1942,-31.4,-34.4,-17.7,-7.5,-3.6,6,9,7.1,-0.4,-9.8,-20.2,-26.9
1943,-35.5,-30.3,-22.1,-8.6,1.4,6,9.3,7.3,1.7,-9.4,-20.2,-28.4
1944,-31,-28.6,-20.2,-7.2,-2,5.5,10.2,6.7,2.4,-8.3,-25.8,-29.8
1945,-33.5,-33.7,-23.5,-7.9,-0.6,5.8,9.4,6.7,2,-5.6,-19.7,-27.8
1946,-33.7,-27.8,-25.3,-8,-1.6,6.3,11.7,7.7,-1.2,-7.8,-18.8,-32.1
1947,-37.5,-31.1,-22.8,-6.9,-1,6.1,9,5.6,-0.3,-6.3,-24.8,-32.3
1948,-29.5,-27.6,-16.7,-4.7,-2.4,6.5,12.3,8.6,0.8,-8.2,-20.7,-27
1949,-29.5,-25.8,-18.9,-6.9,-0.1,4.2,11.2,8.2,0.6,-6.6,-20.8,-30.8
1950,-33.1,-28.7,-18.2,-9,0.5,7.4,11.1,8.3,0.3,-7.9,-22.2,-24.4
1951,-34.2,-30.9,-20,-9.1,0.8,6,8.5,6.5,0.4,-7,-19.3,-25.3
1952,-27.3,-30.6,-20.3,-9.1,-0.5,7.2,11.3,7.7,0.2,-8.7,-24.8,-33.1
1953,-33.8,-31.4,-17.3,-9.3,-0.3,8,10.8,7.7,-0.7,-7.4,-21.2,-27.7
1954,-32.2,-31.3,-21.1,-8.9,-3.4,5.6,10.5,8.8,1.1,-8.9,-19.5,-32.2
1955,-30,-30.1,-25.3,-8.9,-1.3,5.9,9.9,9.3,0.3,-8,-17.4,-26.4
1956,-30.2,-30.8,-23.8,-9,-1.5,5.3,10.9,7.4,0.5,-9,-21.1,-30.5
1957,-35.9,-35.3,-22.7,-8.5,-1.1,6.2,7.3,7.5,-0.8,-7.9,-21.5,-27.7
1958,-29.8,-29.7,-20.4,-9.6,-1.3,5.9,9.6,6.5,-0.3,-8.9,-19.2,-25.5
1959,-30.3,-29.6,-16.1,-6.6,-1.1,6.1,10,9.1,1.8,-6.8,-21.4,-28.1
1960,-33,-25,-19.9,-7.2,-2.6,6.5,9.1,7.3,0.9,-9.3,-21.7,-27.3
1962,-30.2,-27.6,-19.4,-8.2,-0.2,6.2,10.6,8.4,0.5,-9.5,-25.1,-25.9
1963,-29.3,-25.6,-15.3,-9.4,-1.6,4.9,10.1,8.5,0.4,-8.2,-18.6,-26.1
1964,-30.9,-34.7,-21.6,-8.6,0.7,6.3,9.2,9.8,-0.6,-10.6,-19.3,-26.7
1966,-34.2,-29.2,-23.4,-11,-0.5,5.1,8.4,7.5,0.1,-6.2,-22,-29.8
1967,-30.7,-29.5,-16.3,-6.9,1.4,6.2,10.4,6.3,-0.6,-6.7,-22,-27.7
1968,-30,-30.9,-16.6,-7.6,0.4,6.2,11.1,5.7,-0.7,-7.9,-21.7,-30.1
1969,-35.9,-35.9,-22,-7.6,-2.4,5.3,10.4,8.2,-0.1,-7.3,-18.6,-25.7
1970,-31.2,-29.5,-23.6,-8,-0.8,6,10.6,7.9,0.7,-8.8,-19.4,-29
1971,-31.3,-31.1,-22.2,-8.9,-0.6,7.5,9.4,6.8,-0.7,-8.3,-16.8,-28.2
1972,-33.5,-32.8,-19.7,-7.5,-1.5,4.6,9.3,6.3,-0.7,-8.5,-21.9,-26.7
1973,-32,-29.7,-18.9,-8.8,-1.3,7,9.4,6.3,1.9,-8.9,-16.9,-22.4
1974,-32.1,-29.7,-22,-8.3,-2.3,4.1,10.2,9.7,1.5,-10.8,-23.2,-28.2
1975,-30.5,-29.1,-17.8,-6.8,-0.1,6.3,8.7,7.3,0.1,-8.5,-17.6,-28.9
1976,-27.8,-27,-21,-9.9,-2,4.4,10.5,5.6,1.3,-10.9,-20.8,-27.9
1977,-34.3,-31,-18.3,-8.3,-1.9,6.3,10.1,6.6,-0.9,-10,-16.8,-28.4
1978,-29.8,-28.9,-18.8,-7.7,-1,6.5,7.9,6.2,0.5,-9,-18.8,-30.4
1979,-33.8,-27.8,-18.7,-9.8,0.4,7.6,9.7,5.8,-0.4,-7,-19.4,-27.3
1980,-31.9,-26.4,-21,-11,-0.7,6.8,10.3,9.1,1,-9.6,-18.3,-27.5
1981,-32.4,-29.4,-16.5,-5.6,0.1,5.2,9.7,6.3,0.2,-10.1,-19.5,-23.9
1982,-32.4,-28,-20.3,-6.9,-1.2,6.4,9.6,7.6,0.3,-8.5,-17,-23.9
1983,-27.8,-27.4,-18,-10.2,-1.6,5.2,8.2,7.6,1.1,-7.6,-16.8,-22.9
1984,-30.5,-28.3,-21.9,-10.9,0.5,6.4,8.3,7.6,1.7,-7.3,-22.3,-29.1
1985,-33.7,-30.2,-19.5,-7,-1.5,7,9.8,7.8,-0.3,-6.6,-19.4,-27.9
1986,-30.4,-28.3,-17.5,-8.3,-0.2,7.8,10.1,7.9,-0.4,-8.7,-17.8,-28.5
1987,-31,-30.2,-21.2,-9.3,-1.7,3.7,8.6,8.9,1.1,-8.6,-22.6,-23.9
1988,-29.5,-28.3,-19.4,-8.1,-0.7,5.7,8.7,8.4,2.4,-6.7,-15.3,-26.2
1989,-30.5,-27.9,-15.7,-6.1,-0.1,4.7,9.6,6.9,-1,-7,-20.7,-28.5
1990,-33.9,-27.5,-14.5,-8.4,0.7,5.1,10.8,8.5,1.6,-5,-15.9,-23
1991,-31.8,-27.7,-22,-7.6,-0.3,7,10.4,10.4,1.2,-5.9,-18.4,-29.7
1992,-25.2,-23.6,-18.4,-7,2.1,6.5,9.2,9.3,0.8,-8.8,-17.6,-25.5
1993,-27.7,-24.6,-13.8,-7.2,-0.7,6.1,11,8.2,3.1,-7.9,-21.1,-23.8
1994,-30,-27.8,-15.7,-5.5,-0.1,8.5,11,8.2,1.7,-6.7,-17.1,-28.3
1995,-26.2,-24.4,-16.9,-7.9,-1.3,6.9,9.9,8,0.9,-6.8,-15.6,-25.5
1996,-30.2,-30.1,-17.9,-9,0.6,5.1,12.1,7.6,-0.5,-9.2,-23.6,-25.8
1997,-33.3,-27.8,-15.8,-7,0.7,6.9,10.2,8.2,-0.7,-8.2,-22.2,-25.6
1998,-32.7,-23.2,-16.7,-6.2,-0.1,5.4,11.7,10.2,1.8,-7,-20.7,-25.5
1999,-31.7,-25.2,-25,-7.6,0.7,5.4,11.9,7.6,1.4,-8.4,-18.1,-21.4
2000,-35.3,-28.6,-15.9,-7.3,1.9,9.3,11.8,9.7,2,-11,-23.7,-27
2001,-36.8,-33.1,-18.8,-6.2,0.3,8.4,11.5,10.6,3.4,-6.6,-16.4,-28.9
2002,-24.8,-21.7,-13.3,-7.4,1.8,8.6,12.9,6.1,0.5,-10.4,-22.3,-32.3
2003,-31,-26.1,-20.6,-6.8,-0.1,6.5,10.9,7.6,2.4,-7,-21.5,-26.2
2004,-28.8,-23.9,-19,-5.8,1.6,8.5,9.3,7.8,1.2,-6.3,-18.1,-29.9
2005,-33.4,-35.4,-17.9,-7.3,-0.5,6.9,10.6,8.2,-0.3,-6.4,-17.6,-29.4
2006,-32.9,-30.7,-17.8,-10.6,-1.8,6.5,10.7,6.6,0.4,-8.3,-17.8,-27
2007,-29.5,-23.1,-19.1,-5.4,1.6,5.9,11.7,9.2,1.8,-9,-17.5,-25.1
2008,-33.6,-28.5,-14.5,-7.1,-1,8.1,10.4,7,0.6,-7.2,-17.5,-25.7
