1901,-2.6,3.8,11.9,17.7,24.1,28.6,29,28.2,23.3,17.8,7.5,6.5
1902,4.1,6.9,10.2,16.4,21,26.9,27.4,28.6,23.8,17.9,4.9,-2.2
1903,1.3,5.6,11.9,17.1,23.6,26.1,28.2,27.7,24,18.8,11.5,4.5
1904,-0.6,8,8.7,16.9,22.8,25.9,28.3,27.5,22.2,17.7,6.6,4.1
1905,-2.2,1.7,9.1,16.4,23.6,27.1,30.2,30.3,24.9,16.1,12.2,2.8
1906,1.1,5.1,12.8,19.1,24.1,27.6,29.2,27.8,22.9,15.4,10.8,3.3
1907,-1.6,0.5,5.2,15,26.1,27.7,28.2,27.7,23.4,19.8,7.2,5.1
1908,1,4.2,9.6,16.4,24.8,27.3,28.1,27.4,22.4,15.9,4.6,0.8
1909,-2.8,-1.5,9.6,17.4,22.6,26.2,28.9,29.8,25.9,18.4,8.8,6
1910,2.5,6.9,10.5,17.9,23.2,26.6,28.2,28.5,24.5,15.7,9.6,5.2
1911,1.4,-0.7,8.4,16.5,23.9,26.1,28.3,28.3,23.1,17.9,12.2,3.8
1912,-2.2,5.7,12.2,15.8,21.4,27.2,27.8,26.7,21.5,14.3,8.6,4.3
1913,0.6,1.5,12.6,18,22.1,25.7,26.6,27.2,24.4,17.1,9.9,4.2
1914,-1.8,2.7,12.9,18.9,23.5,26.2,28.8,27.5,20.8,14.4,6.7,4.4
1915,5.5,5.3,9.5,18,23.3,27.9,29.6,26,21.5,16.8,8.4,7.2
1916,3.5,4.7,12.8,18,22.6,27,28.8,27,23,17.9,11.2,7.1
1917,4.4,0.2,10.2,18.6,22.6,26.9,28.7,29.6,24.9,19.4,11.2,1.1
1918,3.1,2.5,9.9,16.6,22,25,27.8,27.9,25.2,19.9,8.8,4.1
1919,4.5,3.5,11.8,18.7,19.1,25.2,27.9,26.9,26.1,17.2,9.6,4
1920,3.2,0.4,11,20.4,25,26.4,30.3,28.7,23.5,13.4,4.2,3.6
1921,5.5,1.9,11.6,17.2,24.8,25.2,28.2,29.3,21.9,15.9,7.7,1.4
1922,-0.6,2.3,13.1,16.9,23.2,26.9,29.9,28.3,23.2,16.3,6.5,0.9
1923,1.4,3,10.9,17,25.8,26.2,28.7,27.1,24.8,19.7,15.1,5.5
1924,-3.4,2.9,8.9,17.5,25.9,29.2,28.4,27.7,26.3,16.9,6,2.3
1925,2,8.5,11.4,18.1,23.8,24,28.9,26.5,22.8,17,11.9,1.6
1926,1.8,5.1,9,19.1,23.1,26.5,28.5,26.2,23.4,18.5,14.3,3.3
1927,3.3,0.8,13.4,18.4,22.4,28.1,30,29.7,26.1,18.2,11.1,-0.3
1928,-0.3,0.5,6.9,18.7,21.8,25.8,30.3,28.1,24.9,16.4,11.8,2.3
1929,-1.7,-2.4,5.9,13.5,25,26.8,28.6,31.2,22.2,17.8,11.2,3.9
1930,1.7,4,12.2,18.2,22.8,26.6,29.7,27.9,24.5,17.9,11.5,3.8
1931,1.7,3.3,8.5,15,25.1,28.2,30.6,29,21.3,16,7.6,0.7
1932,-1.4,-2.2,5.4,17.6,23.9,25.8,30.2,28.4,26.9,22,7.4,3.9
1933,-1.6,3.2,9.4,14.3,21.1,24.2,27.6,26.9,21.5,18.2,11.2,-1.2
1934,-0.2,1.8,13.8,20.9,25.9,26.8,29.4,29,24.3,18,11.3,4.1
1935,-1.7,2.6,8.3,17.6,22.1,28.1,27.9,28.3,24.2,20.6,7.3,4.9
1936,6.9,5.2,13.9,18.4,22.9,25.9,31.3,27.3,22.9,14.4,9.1,2.3
1937,-1.4,5,15,16.1,25.3,28.4,29.5,27.2,26.1,16,10.3,5.2
1938,-1.2,2.6,12.2,16.3,22.9,28.3,31.2,30.2,23.9,19.4,10.8,1.3
1939,4.1,5.9,8.9,19.4,23.5,27,30,27.8,23.7,16.6,8.1,2.5
1940,-4.5,1.3,8.3,16.1,20.3,26.3,29.3,26.1,24.6,17.3,12.2,-1.6
1941,0.7,6.4,10,18.3,21.7,25.5,27.9,27.7,19.6,15.8,4.8,2
1942,-5.5,2.1,6.7,14.7,24.1,27.9,29.4,28.8,26.4,18.3,6.9,2.1
1943,-1.7,5.6,9.8,18.3,21,25.8,28,30.3,25.4,17.9,10.3,3.8
1944,1.3,3.8,8.6,15.7,20.9,27.4,28.2,28.3,24.4,17.8,9.6,1.6
1945,-1.5,2.6,10,16.7,25,27.7,29.8,28.9,25.4,16.5,9.4,1.9
1946,-1.8,3.6,9.3,20.2,25.8,30,32.3,31.8,27.7,14,8.9,1.5
1947,-5.8,2.9,14,20.9,24.9,28.5,30.6,27.6,25.3,14.7,10.3,5.6
1948,7.8,2.7,9.6,19.6,23.2,25.6,28.1,29.2,24.9,19.2,8.4,-1.4
1949,4.2,4.2,8.1,17.8,26.2,24.5,27.9,27.8,23.6,17.8,12.6,6.2
1950,-2.6,6,9.9,21.4,25.2,27.8,31.2,29.4,26.6,16.8,10.9,8
1951,3.1,5.2,12.5,18.9,24.2,28.2,30.4,30.9,25.7,14.2,12.4,4.3
1952,4.7,4.2,8.2,19.7,20.6,26.1,30.1,32.1,26.9,19.3,10.3,5
1953,2,3.4,9.3,16.6,21.5,28.4,30.9,29.5,25.4,18.2,6.2,2
1954,-4.7,-5.5,9.5,14.7,23,29.4,29.6,30.4,27.7,17.8,9.2,5.2
1955,4.1,6.3,8.9,13.1,22.7,25.5,28,26.7,24.9,19.7,7.9,6.2
1956,3.4,-2.3,5.2,18.1,21.6,26.3,29.1,30.3,23.5,18.5,5.9,3.5
1957,1.1,8.4,11.3,18,20.9,28.6,30.7,29.4,24.8,17.5,10.3,1.2
1958,2.7,8.4,8.2,14.7,26.5,25.8,29.1,29.9,22.5,17.1,9.5,7.1
1959,2.7,1.6,11,17.8,22.8,26.1,30.7,28.4,21.9,15.7,8.6,5.8
1960,3.2,4.4,9.6,16.7,21.5,26.8,28.4,28.3,22.2,21,13.2,8.9
1961,0.9,3.7,13.9,19.9,20,26.9,27.6,27.9,24.4,16.8,11.7,2.6
1962,2.1,2.4,7.4,17.4,23.3,25.5,27.4,29.8,23.7,17.7,12.3,0.5
1963,-6,2,7.1,15.1,23.9,26.9,29.4,30.1,25.7,17.4,14.6,0.6
1964,-2.1,1.3,6.3,17.4,20.1,28.2,27.7,26.6,22.6,18,9.4,5.3
1965,2.3,0.2,9.4,12.8,20.8,25.5,27.9,26.4,25.4,16.3,8.2,4.8
1966,-0.4,8.2,11,18.7,22.6,23.9,28.8,27.6,22.6,21.4,9.5,2.7
1967,-2,2.2,10.3,17.3,22.5,24.8,28.8,27.8,24.3,18.7,10.3,3.1
1968,-0.1,5.8,10.1,21.4,26.2,27.8,27.5,25.8,23.2,16.2,9.7,1.1
1969,-2.5,2.2,4.8,15.4,24.9,25.3,25.5,27.8,23.8,18.1,15.4,2.1
1970,2.4,4.2,10.9,18.7,20,25.4,29,26.9,23.4,15.8,11.5,4.7
1971,3.5,4.2,8.5,17.2,23.1,26.2,26.6,29.2,20.9,15.8,9.7,5.2
1972,-0.7,3.2,11.5,19.7,22.9,27.9,29,27.3,21.3,14.1,10.7,2.9
1973,0.3,6.4,7,17.5,22.9,25.5,28.1,26.8,25,18.1,8,4
1974,-0.5,6.2,10.8,15.1,21.4,25.8,26.7,28.1,24.4,19.9,8.5,5.2
1975,4.3,3.9,14.2,18.4,23.4,26.5,29,28,26.8,17.1,6.6,3.9
1976,3,-0.3,7.7,17.1,22.5,25.2,28.7,24.2,22.4,14.8,9,4.2
1977,2.3,9.3,11.7,16.6,22.3,25.5,28.4,29.6,21.6,17.1,13.3,1.4
1978,2.2,3.2,10.7,16.4,20.7,25.8,27.3,27,22.3,18.7,9.8,3.8
1979,2.1,4.2,12.7,16.4,24.3,28.6,26.1,26.7,24.9,14.8,9.8,6.4
1980,-0.6,1.8,6.7,15.7,19.9,25.4,28,27,22.9,18.7,8.8,3.9
1981,-0.1,3.7,11.8,15.8,21.5,28.6,27.8,27.9,23.7,19.7,7.3,5.3
1982,1,1.6,8.8,15.1,24.3,27.1,26.5,27.5,26.4,18.2,10,7.2
1983,5.5,5.2,13.6,20.3,25.5,25.7,28.9,26.5,25.8,18.1,8.3,2.8
1984,3.5,1.2,7.1,15.4,23.2,25.1,26.5,26.6,25.9,20.6,9,1.9
1985,-1.9,-1.5,5.9,18.4,25,25,27.8,28.8,23.7,16.3,8.5,5.7
1986,3.4,0.3,8.2,20.2,25,26.6,27.7,30.4,25.6,16.1,8.1,2.2
1987,-1.9,3.1,4.3,15.4,20.9,27,30.4,26.6,25.7,14.9,10.1,3.2
1988,3.3,4.4,10.2,15.5,23.1,26,30.4,29.6,23.5,16,4.2,3.4
1989,4.4,8.6,14.1,20.6,22.1,24.9,28.5,29.3,22.1,17.6,8,5.8
1990,3.7,9.1,16.6,18.2,23.2,26.8,29.1,29.4,23.4,18.8,13.2,3.9
1991,2,2.3,9.2,16.4,19.7,26.4,29,27.1,24,16.9,9.7,0.7
1992,1.1,4.4,10.8,17.2,21.8,25.7,28.2,31.2,23,18.4,10.1,1.1
1993,3,3.4,7.6,16.4,24.2,26.2,27.9,28.2,23.6,18.4,4.4,6
1994,5.6,4.2,12.2,18.6,23.5,26.3,29.4,29.5,27.7,17.3,8.7,3.3
1995,1,9.2,11.5,17.4,21.5,27.4,29.9,28.2,22.7,16.5,5.1,2.3
1996,-1.7,5.8,3.5,15.8,25.5,28.1,28.8,27.5,19.6,16.2,13,2
1997,0.7,5.6,10,13.1,25.1,26.8,27.8,26,21.9,15.3,9.8,3.4
1998,3.7,7.9,9.2,20.9,22.2,28,29.6,29.8,22.7,17.7,6.5,-0.1
1999,2.4,5.5,13.6,18.3,22.3,29.1,30.6,28.7,24.4,17.4,9.1,5.4
2000,0.3,5.8,11.7,20.1,25.4,28,30,31,22.3,17.6,13.2,6.3
2001,4.4,6.6,14.8,18.2,23.5,25.4,31.6,31.2,24,19.1,8.9,-2.4
2003,1.6,-0.9,7.3,15.9,26.7,28.9,29.1,30.4,22.8,15.9,10,3.8
2004,-0.3,5.4,11.3,18.5,22.5,26.5,28.8,28,23.9,18.9,10.8,5.4
2005,4.2,1.5,8.2,17.7,23.4,26,28.9,28.4,24.3,17,8.8,4.5
2006,0.8,4.5,9.7,18.2,22.9,27.1,29.3,29.7,24.3,18.7,11.3,5.6
2007,4.5,7.2,14,18.9,26.1,30.1,32.7,30.5,23.4,17.5,8,2
2008,1.8,6.9,14.3,18.3,23.1,28.5,30,31.1,23,18.9,10.8,5.8
2009,2.7,5.6,10.4,19.7,24.3,28.5,30.6,29.5,25.5,17.7,12,4.2
