1901,-2.5,3.8,11.1,18.1,22.4,29.7,30.9,30.9,21.6,13.3,6.4,4.4
1902,1.6,1.8,6.3,15,22.7,29.2,29,29.5,21.7,14.3,3.4,-0.2
1903,-0.8,1.7,5,18,23,28.5,30.5,29,21.1,15.2,6.7,0.5
1904,-5.7,4.9,4.4,11.8,21.6,26,30,29.3,22.4,15.6,6.9,1.5
1905,-2.8,-1.2,2.7,14.5,22.6,28.9,30.2,29,24.5,20.8,9.5,1.4
1906,-2.6,-0.8,9.8,15.9,24.9,29.6,31.1,28.6,20.3,14.7,6.6,3.2
1907,-2.9,-2.9,4.6,13.9,24.5,28.5,30.8,28.1,21,15.3,1.9,0.7
1908,-2.9,-0.6,2.4,12.6,21.4,27.7,29.7,29.4,23.8,12.8,3.9,-2.9
1909,-6.6,-1.4,4.3,13.4,24.3,26.7,30.9,29.5,26.9,17.2,10.4,2.6
1911,-6.2,-5.5,2.1,15,23.4,27.1,30.5,28.2,21.2,12.9,7.3,-1.1
1912,-0.1,-0.2,7.4,13.7,20.4,29.1,27.6,27.7,25.5,11.6,6.8,2.1
1913,-1.3,-2.8,8.7,16.4,21.8,25.9,29.9,31.2,24.4,13.9,8.4,4.6
1914,2.1,5.5,12.8,15.4,23.8,26.9,30.3,27.9,21.1,14.1,1.5,-0.3
1915,4.8,1.9,7.1,15.7,21,26.6,30.5,26.9,21,13.2,8,5.2
1916,1,1,5.8,17.2,23.5,28,30.3,28.5,20.6,14.8,7.2,1
1917,0.8,-2,5.6,19.8,20.2,27.6,30.8,29.9,24.2,16.4,10.9,2
1918,1.9,1.3,6.6,15.8,21.6,28.1,31.1,28.3,26.4,19.9,6.4,1.3
1919,-0.4,2.4,5,17.3,18.1,26.2,30,27.6,24.7,19.1,6.1,1.7
1920,0.2,-5.5,5.9,16.8,23.1,27.3,29.8,31.7,24.3,11.7,3,-5
1921,1.8,-3.9,6.5,17.1,27.4,29.9,31.4,30.1,21.4,14.9,4.9,-1
1922,-1.6,-1.4,8,17.3,24.8,27.2,32.2,28.7,21.4,14.9,7.9,3.6
1923,0.9,0.7,6.6,14.5,27,29.6,30.4,29,26.3,17.8,11.5,3.4
1924,-0.7,-1.8,5.4,16.4,26.3,31.4,31.6,29.8,27.2,14.2,6.2,-1.8
1925,-1,3.2,11.2,16,24.9,27.1,29.7,29.5,24.7,15.9,9.3,4.4
1926,0.2,-1.7,5.6,15.6,22.5,26.9,30,28,21.8,15.6,10.3,4.3
1927,-4.3,-4.5,4.9,17.3,23.7,29.3,30.4,30.2,25.7,19,7.6,-2.9
1928,-2.3,-3.3,-0.5,15.1,23.2,26.4,31.3,26.9,23,14,10,0.9
1929,-1.9,-10.7,-0.4,12.5,26,27.3,30.1,32.8,20.8,17.6,8.3,-1.8
1930,-1,-1.3,10,16.6,24.9,26.3,30.5,32.6,21.8,16.2,9.1,-1.3
1931,-4.8,-5.9,6.1,12.5,22.9,28.6,30.8,28.6,23.7,16.6,3.3,-1.8
1932,-0.9,-4.5,2.1,15.2,23.2,27,27.6,28.4,24.6,18.2,6.1,1.2
1933,-5.1,-2.6,4.7,15.7,22.1,24.5,27.7,27.7,23,15.7,8.5,-1.9
1934,-3.1,2,8.3,15.5,25.8,26.5,29.5,28.8,22.1,17,9.2,-1.5
1935,-3.4,2.3,5.1,18.3,24.2,26.9,30.4,31.2,25.3,20.7,3.4,1.7
1936,2.4,0.2,6.7,14.7,20.6,26.5,32.3,32,22.9,14.8,8.9,1.5
1937,-4.5,-0.2,6.5,14.5,22.2,23.7,32.8,29.6,28.4,17.3,9.2,5.7
1938,2.6,1.6,5,15.9,21.8,27.9,33.5,32,26.1,20,10.1,-4.7
1939,-1.3,0.6,6,16.2,24.2,28.4,30.6,27,21.8,12.6,6,3.7
1940,-5.1,-2.7,5.3,17.4,19.8,27.1,31.7,33.3,25.5,13.1,9.8,2.8
1941,-0.9,3.8,5.4,18.5,20.5,26.2,30.2,26.8,22.5,14.7,1.9,0.6
1942,-4,-3.4,2.1,13.2,22.2,28.1,28.6,28.7,23.7,16.9,6,1.9
1943,-2.6,-0.3,5.6,18.4,24.8,27.1,29,29.9,23.3,17.3,8.2,1.6
1944,1.6,3,10.3,16.2,20.5,25.9,29.2,26.1,23.6,14.6,8.2,-2.8
1945,-3.9,-3.7,6.5,14.3,21.9,26.1,30.5,29.1,22.6,13.8,5.7,-2.2
1946,-1.4,4.2,6.3,16.3,23.6,29.5,29,32.4,26.2,11.7,7.2,-3.5
1947,-5.4,-0.3,11.5,16.4,21.3,29.1,30.6,27.8,21.3,13.2,9.2,6.4
1948,5.3,3,3.5,15.3,25.5,31.2,31.6,31.5,21.4,14.6,6,-2
1949,0.5,-2.4,3.9,14,25.2,29.1,30.2,29,20.5,14,8.5,1.6
1950,-9.4,-0.9,6.1,21.6,25.3,26.2,29.1,27.8,26.4,13.8,6.8,2.9
1951,-1,-3.3,9.4,21.9,23.8,27.9,30.9,31.4,23.1,9.6,7.3,2
1952,0.2,2,4.4,13.9,21.3,25.2,29.6,31.8,26,19.7,7.1,3.4
1953,0.7,2.4,4.7,16.2,24.6,28.7,30.7,30.9,23.1,13.5,1.6,-1.1
1954,-5.1,-4.7,0.6,12.9,24.5,29.7,33.1,30.9,26,19.5,10,1.9
1955,3.4,7.4,6.4,13.2,25.1,30,31.1,26.9,24,19.3,6.1,0.9
1956,0.5,-6.8,0.3,16.2,19.2,27.7,26.9,31.2,20.9,16.6,4.5,-0.7
1957,-2.8,2.5,5.9,20.2,26.5,29.1,30.7,31.8,27.5,15.5,7,3.1
1958,0.8,5.1,5.1,12.9,23.4,27.8,27.2,29.4,20.5,14.2,5.4,2.7
1959,2.5,-2.1,4.2,17,23.6,27.7,31.6,29.5,20,10.9,2,-2.8
1960,1.7,0.8,2.1,14.5,19.9,27.1,30.5,27.6,20.9,17.9,8,4.6
1961,0.9,3,9.4,16.6,23.6,28.3,28.9,30,20.8,13.7,6.9,4.5
1962,1.3,2.3,11.6,17.9,23.7,28.8,32.1,30.1,25,16.8,8.2,1.9
1963,-1.2,1.9,4.2,14.1,22.8,26,30.7,29.1,24.5,16,9.2,0.9
1964,-2.5,-0.1,3.2,15,21.5,28.3,29.4,26.6,23.5,15.3,7.4,3
1965,-3.1,-1.5,5.8,11.5,23.3,28.6,30.6,29.2,24.1,13.2,8.8,5.3
1966,3.8,6.4,8.9,17.7,23.5,25.8,33.3,31.4,23.1,18.3,9.6,0.9
1967,0.5,-3.6,3.3,17.4,26.4,25.1,28.3,27.9,21.9,18.8,8,2.9
1968,0.2,1.5,8.1,17.3,26.6,27,30.2,28.1,26.6,15.3,5.4,0.3
1969,-7.1,-5,2.4,15.2,22.6,30.4,27.6,30.8,23.3,14.9,10.7,1.7
1970,-0.4,3.2,8.9,20.5,23.6,26.1,32.1,27.1,21.9,14.5,9.1,-1.2
1971,3.1,-0.9,6,15.3,22.5,27.1,32.8,29.7,27.6,14.9,9.9,3.2
1972,-9.3,-4.9,3.1,20,24.5,30.8,32.3,33.3,23.2,16.1,9.3,1.2
1973,-4.1,4.2,7.3,16.9,22.9,26.2,28.5,26.9,20.5,16.5,7.2,2.5
1974,-3.9,-1,6.3,14.2,22.9,28,28.5,28.6,23.7,20.9,8.5,1.7
1975,1.6,0.1,6.2,21.8,26.4,31.8,31.7,29.6,25.2,13.4,5.3,2.2
1976,1.2,-6.2,1.8,19.1,21.4,27.1,28.3,28.5,22.4,9.3,6.2,0.9
1977,-8.6,3.8,8.5,18.8,24.2,26.9,29.3,28.4,22.6,12.4,10.2,-1.1
1978,-1,0.2,9.9,15.2,20,24.6,28.7,26.8,24.5,17.1,7.2,2.1
1979,-0.3,3.6,9.7,15.9,27.1,29.1,29.3,32.1,26,13.4,7.8,3.1
1980,-4.3,-1.4,4.2,15.3,22.4,27.5,32.9,28.3,21.3,14,9.5,6.1
1981,1.4,3.2,7.4,14.3,20.2,29.5,32.2,29.4,23.6,18,8.1,5.2
1982,0.4,-3.1,4.4,18,22.8,25.6,28.5,28.8,24.5,14.8,6.4,3.7
1983,1.2,5,7.6,20,24.4,26.2,31,27.7,23.4,16.2,7.2,3.4
1984,3.3,-3,8.5,14.6,25.1,27.5,30.5,25.7,25.2,16.2,6,-3.3
1985,-0.6,-1.3,-0.1,16,25,25.7,26.5,31.8,21.8,12.2,7.8,2.5
1986,3.5,-4,5.3,21.1,21.4,28.7,30.8,31.7,25.7,14.7,3.7,2.2
1987,-1.2,0.4,0.1,11.8,23.2,27.5,29.4,26.6,22.9,12.4,6.3,1.5
1988,-1.6,-2.8,6.5,17.4,21.3,28.5,30.7,29.2,22.5,15.6,4.6,2.3
1989,1.3,3.3,10.5,19.3,20.4,27.5,29.3,30.4,24,16.8,7.4,3.2
1990,0.8,3.4,10.6,17.4,21.6,26.6,30.5,28.1,24.8,16,10.7,2.2
1991,-0.1,3.5,5.8,16.3,22,28.2,32.3,29.1,24.1,18.7,6,0.3
1993,-0.2,-1.6,7.1,13.4,21.2,25.3,28.8,29,23.6,15.7,6.8,1.6
1994,2.9,-3.9,6.2,20.7,22.2,25.9,29.8,28,27.7,17.6,6.4,-1.3
1995,1.1,5.3,9.6,19,23.8,29.9,30.4,29.7,24.8,15,8.6,3.6
1997,0.3,0.8,6.6,16.4,24.8,28.2,28.9,29.2,20.8,17.1,7.3,3.5
1998,-1.5,1.2,6,17.9,22.5,30.9,32.4,30.9,24.7,17.4,6.4,2.2
1999,2.9,5.2,10.1,18.3,19.8,29.2,31.9,31.5,23.8,16.7,5,5.8
2000,0.6,4.6,8.3,20.5,21.2,26.8,31.8,30.5,23.4,14.6,6.7,3.8
2001,2.4,3.1,10.8,18,22.3,26.4,32.7,30.7,24.7,15.1,9.7,0.6
2002,0.7,5.6,10.9,15.5,22.4,26.6,33.8,28.9,26.3,15.7,9.5,-3.5
2003,1.5,-1.1,4.4,14.3,25.4,26,29.7,30.4,22.9,17.4,6.1,3.3
2004,1.6,3.7,9.4,16.5,22.2,27.3,29.9,31,25.4,16.7,9.1,2.4
2005,3.2,0.1,5.7,16.8,23.9,27.2,31.3,31.3,27,16.4,9,4.2
2006,-4.8,0.7,9.4,17.1,22.4,29.8,29.7,34.1,24.7,16,7.4,3
2007,5.1,2.7,7.7,14.4,24.9,29.7,31.9,33.6,25.5,18.4,5.9,0.7
2009,-0.7,4.2,8.4,14.3,21.1,29.9,32.1,27.2,24,19.2,8.8,4.6
