1901,-4.7,2,11,14.5,20.7,24.2,24.6,23.5,19.9,15.7,5.6,5.2
1902,3.1,6.3,8.6,13.6,17,22.4,23.2,24.5,20.5,15.9,3,-3.7
1903,0.8,4.4,10.8,13.5,19.9,21.8,23.6,23.6,20.8,16.3,10,3.8
1904,-1.8,7.2,7.9,14.3,19.5,22.1,24.2,23.5,18.7,15.6,4.5,2.7
1906,0.4,4.7,10.1,16,20.3,23.1,24.8,23.6,19.4,14,10,1.5
1907,-2.1,-1.4,3.2,12.1,22.6,22.9,23.6,23.6,20,18.2,6.2,3.5
1908,0.3,3.3,8.8,13.9,21.7,24,24,23.2,19,13.6,3,0.1
1909,-4.3,-3.6,8.9,14.2,19.3,22.2,24.5,26.2,22.4,15.7,7.1,4.8
1910,2.3,6.8,8.9,14.8,20,22.7,23.6,24.4,21.3,14.3,7.6,4
1911,1.6,-1.1,8.1,14.1,20.6,22,23.9,24.4,19.9,15.7,10.3,3
1912,-3.3,5.7,11.4,12.2,18,23.3,23.8,22.9,17.7,12.5,6.8,2.9
1913,-0.1,-0.6,10.9,15.1,18.7,21.4,21.7,22.6,20.7,14.7,8.2,2.9
1914,-3.3,-0.3,11,15.9,19.8,21.7,23.9,23.4,17.6,12.3,5.5,3.2
1915,4.7,4.5,7.5,14.6,20.3,24.2,24.6,21.5,17.7,14.7,6.2,6.4
1916,3.2,2.7,11.8,14.6,18.9,22.6,24.1,22.6,19.4,15.6,10.3,6.1
1917,3.5,-2.1,8.6,15.3,19.7,23,24.1,26,21.4,17.1,9.5,-0.2
1918,2.3,1,7.9,13.9,18.2,21.5,23.1,24.3,22,17.3,6.7,2.9
1919,4.7,2.9,10.7,15.5,15.2,21.3,23.1,22.8,22.4,14.6,8,2.8
1920,3.3,-1.7,9.5,18.3,21.5,21.5,25.7,24.1,20.2,11.3,2.5,3.6
1921,4.9,1.4,10.3,14.6,21.3,21,24,25.7,18.6,14.2,5.9,0.6
1922,-1.3,1.2,11,14,19.4,21.8,24.8,24.5,19.6,14.1,4.4,-1.5
1923,0.1,2.4,9.6,14.2,22,21,23.6,23.2,21.5,17.6,13,3.4
1924,-4.7,2.2,8.1,14.7,22.9,24.6,24.1,23.5,22.8,14.8,4.1,0.6
1925,0.8,8,9.7,15.8,20.9,19.7,24.4,21.9,19.5,14.8,10.7,-0.2
1926,1.9,5.6,7.8,16.6,19.3,22.1,24.2,21.4,20.3,16.2,14.1,2
1928,-1.7,-0.3,6.1,16.1,18,22.2,26,24.8,22,14.2,10.3,0.3
1929,-3.1,-3,4.7,10.9,21.9,22.4,24.2,27.1,18.9,15.8,9.6,2.3
1930,0.2,2.4,10.7,15.5,18.9,23.4,25.4,24,21.5,15.7,9.7,2.1
1931,1,3.6,6.5,12.1,21.9,23.6,26.2,24.5,16.6,13.8,6.4,-0.4
1932,-4.2,-3.7,3.1,14.4,20.2,21,25.8,24.2,23.1,19.2,5,1.5
1933,-2.9,2.3,7.9,10.3,17.2,19.4,22.9,22.3,18.1,16.2,8.7,-2.7
1934,-1.6,0.3,12.7,19.6,22.5,22.6,24.2,24.7,20.7,15,10.1,4.1
1935,-2.2,0.7,7.1,14.3,18.9,24.1,22.9,23.9,20.4,19,4.9,3
1936,5.9,2.9,11.4,14.2,19.8,20.3,26.5,22.7,19.2,11.4,6.8,-0.3
1937,-3.1,3.7,11.9,12.7,21.1,24.7,24.4,22.7,21.8,13.5,8,2.9
1938,-2.5,0.7,9.1,12.3,18.2,24.1,26.2,24.6,19.8,16.6,8.5,0.1
1939,3.3,5.1,6.5,15.5,19.6,21.7,24.9,23.4,20,13.9,6.4,1.1
1940,-7,-0.7,6.8,13.6,16.8,21.8,24.3,21.4,21.3,15.5,9.9,-4
1941,0.1,5.7,7.7,15.1,17.7,21.4,23.5,23.6,16.1,13.6,3.1,0.9
1942,-6.2,1.5,6.1,12,20.5,23.3,25.1,25.1,23.7,15.3,5,0.7
1943,-3,5,9,15.4,17.2,21.7,24.1,27.6,22.5,15.8,8.4,2.6
1944,0.4,2.3,6.2,13.4,17.2,23.4,23.8,25,21.3,15.6,7.9,-0.1
1945,-3.5,0.2,7.3,13,22.2,23.3,25.1,24.8,21.1,13.5,6.4,-0.4
1946,-3.8,1.5,7.1,17.3,22.4,26.1,28.1,27.8,24.3,11,7.9,1.2
1947,-6.6,2.7,12.8,18.2,22.4,24.6,26,23.6,21.7,13.3,8.7,3.4
1948,7.1,2.1,9.3,18,20.1,20.7,23.3,24.6,21.5,16.6,6.1,-3.7
1949,3.1,2.1,6,15.9,22.7,19.6,22.5,23.4,20.2,15.8,11.3,3.3
1950,-2.6,4.5,9.1,18.5,20.9,23.6,27,25.8,22.7,13.9,8.3,6.3
1951,3.2,5.2,11.5,15.9,20.3,23.7,24.9,26.3,22.8,11.8,10.6,1.5
1952,2.6,3.2,6.5,18,17.9,22,26,28.1,22.6,16.5,9,3.9
1953,1.4,2,8.1,14.8,18.2,24.2,26.8,24.7,22.2,16,5,0.3
1954,-4.7,-4.5,9.5,11.8,19.3,24.8,24.6,25.8,23.9,15.5,7.8,4.2
1955,3.1,5.8,7.9,10.7,19.8,21.5,23.1,22.5,20.8,16.5,6.5,5
1956,2.2,-3.2,4.5,15.4,18.5,22.3,25.1,26.4,20.3,15.5,4.2,2.1
1957,0.6,7.5,11,15.7,17.5,24.8,25.5,25,20.9,15.2,8.8,0.1
1958,2.2,6.2,6.3,12.4,22.9,21.4,24.3,25.1,19.2,14.4,7.5,4.5
1959,-0.2,-1.9,9.7,14.3,19.4,21.5,24.9,22.7,17.8,12.9,7.3,4.6
1960,0.5,1.8,9.1,14.2,17.8,21.6,22.7,23.3,17.8,17.5,11,6.8
1961,-1.3,1.5,9.9,17.1,15.9,22.9,22.8,23.3,21,15.5,9.9,1.1
1962,-0.3,0.3,4.5,15.1,19.5,20.8,22.3,25.7,20.2,15.5,11.2,-1.7
1963,-6.6,1,4.7,13.9,20.2,22.8,25.8,27.2,22.7,14.6,12.9,-0.6
1964,-4.5,-0.4,5.4,14.3,16.1,25,23,22.2,18.8,16.4,7.8,3.2
1965,1,-2.6,8.5,11.5,17.5,21.5,24,22.5,23.6,14.6,7.1,3.3
1966,-2.1,7.9,8.4,15.6,18.8,19.8,23.7,23.1,19.2,19.6,8.9,1.7
1967,-2.2,1.7,8.3,13.8,18.9,20.7,25.2,24,21.4,17.4,9,0.9
1968,-2.2,4.5,8.2,18.4,21.9,24.4,22.5,21.3,19.1,13.2,9.5,-0.2
1969,-3.4,2.2,5.2,12.5,21.7,20.1,21.4,23.1,20.1,14.9,13,1.5
1970,2,2.3,6.7,14.7,16,20.7,23.7,22.7,19,12.3,8.7,2.3
1971,3.3,2.9,7.2,14.9,20.2,21.4,22.2,24.8,16.7,12.2,7.7,2.6
1972,1,6.6,12.8,16.7,19.7,23.7,24.6,22.5,16.4,10.6,8.2,0.7
1973,0.7,3.9,5.9,14.3,18.9,20.9,23.3,23.3,22.9,14.8,5,2.5
1974,-0.7,6.3,11.8,11.9,16.4,20,22.4,24.2,21,14.9,6.8,2.5
1975,2.6,1.2,12.9,14.2,19.7,21.8,23,22.6,22.5,13.7,5.1,1.5
1976,0.6,-0.2,5.6,14.1,19,20.1,24.3,19.5,18.4,14.8,8.7,3.1
1977,2.3,7.4,11.6,13.1,19.4,21.1,23.5,25.9,17.6,15.2,10,-1.3
1978,1.1,2.9,9.4,13,16,20.8,21.9,22.1,17.1,17.4,5.3,2.5
1979,0.2,3.4,11.5,13.2,20.5,25.2,20.5,21.8,21.3,13.3,8.7,5.4
1980,-2.2,1.8,7.1,11.9,16.3,21.3,22.8,22.5,18.2,15.8,7.1,1.3
1981,-1.5,1.4,10.5,12.6,18.4,24.7,22.6,23,20.7,16.6,4.6,4.4
1982,-1.3,0.4,6.7,11.1,21.6,22.9,21.8,23.9,23.3,15.8,7.5,5.5
1983,2.9,2.1,11.3,17.3,21.9,21.6,24.2,22.8,21.8,14,4.9,1.3
1984,2.5,0.9,5.7,12.2,19.3,20.5,21.6,22.2,21.6,16.2,8.2,0.6
1985,-2.5,-4,7.9,15.3,21.4,19.5,23.7,24.7,19.5,13.3,7.8,3.6
1986,1.9,0.5,9.1,18,22.4,21.9,22.5,26.4,23,14,5.9,-0.2
1987,-1.6,3.3,2.8,12.6,17.4,23.4,27.5,22.4,23,13.3,8.1,1.4
1988,3,4,6.9,12.9,19.4,21.1,26.4,25.8,19.6,13.3,1.8,1.4
1989,-0.1,4.5,11.2,17.6,17.8,19.7,24.6,24.1,17.9,14.2,5.7,2.3
1990,-0.6,6.8,14.3,14.3,19.8,22.3,24.5,25.7,18.6,16.5,10.3,2
1991,0.8,0.8,9.4,13.2,16,22.4,24.7,22.6,20.1,14.3,8,0.8
1992,-1.1,2.9,8.3,14.9,18.1,21.5,23.6,27.4,19.1,15.3,8.5,-0.9
1993,1.1,2.2,5.8,13.8,20.9,21.9,23.6,24.5,19.7,16.2,3.6,4.4
1994,4.4,3.6,10.6,15,19.4,22.6,24.9,25.2,24.4,14,7.4,1.5
1995,-0.7,6.7,8.4,13.7,18.1,21.8,25.5,23.3,18.6,14.9,2.6,0.9
1996,-1.1,6.4,2.9,13.6,21.3,23.9,23.6,23.2,16.1,14.5,10.4,1.4
1997,0.5,3.6,7.1,9.6,20.4,22.3,22.5,21.5,17.8,12.1,7.7,2.4
1998,1.7,5.5,6.4,16.5,18.1,22.5,24.3,24.3,18.5,15.2,5,-2.6
1999,1.4,2.6,8.9,14.6,18.3,23.7,25.2,24.1,21.1,14.3,6.3,1.7
2000,-2.4,4.5,8.3,16.3,21.3,24.2,25.3,26.1,18.7,15.2,11.4,3.5
2001,2.5,4,11.5,14.3,19.9,20.7,25.1,24.9,18.6,16.3,5.8,-4.8
2002,0.3,7.5,10.4,13.8,21.6,23.3,25.2,23,18.4,14.6,9.2,-1.4
2003,1,-1.8,6.4,13,23.3,25.2,23.7,26.1,18.9,12.5,9.1,1.4
2004,-2.1,3.2,8.7,14.6,17.9,22,24.1,23.4,19.3,16.2,8.2,2.6
2005,1.3,-1.7,5,13.7,19.6,21.4,23.6,23.5,20,13.6,6.6,2.2
2006,-2.4,1,6.7,15.5,18.6,21.7,24.6,24,20,15.3,7.6,2.6
2007,4.2,4.6,12.2,16.7,21.6,24.9,27.8,24.9,18.6,14.2,5.8,-0.3
2008,0.6,4.4,9.7,14.2,19.1,24.1,25.2,26.5,19,16,8.9,4
2009,0.3,2.3,7.5,16.9,20.5,24,25.7,24.6,21.3,15.2,9.5,3.4
