1901,-0.3,4.1,8.7,15.3,20.8,27.5,27.7,27.7,20.6,15.5,7.6,7
1902,4.8,4.4,7.1,13.4,19.1,25,25.6,27.7,20.9,14.4,3.1,-0.5
1903,1.5,4.7,7.7,14.7,20.6,24.6,26.6,26.6,21.6,16.9,8.7,3.4
1904,-2,6.3,4.8,13.2,18.9,23.5,26.6,26,21,15.6,7.2,4.5
1905,-0.8,1.7,5.7,13.8,20.5,24.8,28.3,28.3,22.5,16.4,12.1,2.3
1906,2.8,3.6,11.3,15.6,21.9,26,27,25.7,19.8,12.9,9.2,5.1
1907,-0.4,-0.4,4,11.8,22.6,24.6,26.9,26.5,21.1,16.3,5.5,3.9
1908,0.9,4.3,5.3,13,21.2,24.4,26.2,26.5,21.1,14.3,4.2,-0.1
1909,-2.3,-0.6,6.7,13.8,20.9,23.5,27.5,27.6,25.1,18.2,9.4,5.4
1910,3.8,4.8,7.5,15.5,20.2,24.4,26.7,26,21.2,13.8,10.7,4.4
1911,-0.4,-4.7,3.8,13.2,21.5,24,26.7,26.9,20.5,15.2,10.7,2.5
1912,-0.3,3.2,8.4,13.2,19,24.2,24.7,24.7,20.8,11.7,8.1,4.7
1913,0.9,1.3,9.8,15.5,19.3,23.4,25.2,27.1,22.9,14.6,10,5.4
1914,1,5,10.2,15,19.8,24.6,27.5,25.8,19.5,13.5,4.9,3.9
1915,7.3,4.4,7,14.4,18.7,24.7,28.1,25.2,20.2,14.6,8.2,6.2
1916,3,4.7,9.1,15,19.9,24.5,26.8,25.5,20.4,16.1,8.5,4.4
1917,4.5,-0.3,7.1,15.4,18.6,24.6,26.7,27.5,22.1,16.4,11.7,1.9
1918,3.7,3.1,6.9,13.5,19.9,23.3,26.4,25.8,23.5,20.2,8.5,4.9
1919,3.5,2.5,7.9,16.1,17.5,22.4,25.8,25.4,23.9,17.5,10,4.6
1920,3.1,-1.2,8.5,16.3,22.6,25.1,28.6,28.6,21.1,10.9,3.8,-0.3
1921,4.7,-0.9,8,13.9,22.7,23.8,26.7,27.8,19.2,13.9,6.9,0.1
1922,0.2,1.8,10.9,13.8,21.3,25.3,28.6,26.3,21.1,14.4,8.6,4.2
1923,2.6,1.3,7.6,13.4,22.6,25.3,27,25.3,23.6,18,14.9,7.1
1924,-2.5,0.7,5.3,13.8,22.2,27.7,27.1,26.8,24.8,15.7,6.9,1.1
1925,2.5,7.1,8.9,13.5,20.4,22.3,26.6,25.8,21.4,15.4,11.3,3.2
1926,1,1.2,5.1,15.1,21,24.5,26.6,25.2,20.2,16.5,11.7,4.4
1927,1.4,-2.2,8.8,15.1,19.7,26.2,27.8,28.5,24.3,17.6,10.6,-0.7
1928,-0.1,-1.3,2.7,15.2,19.8,22.7,28.5,25.5,21.5,14.7,11.1,4.1
1929,0.3,-4.8,2.1,10.2,21.9,24.3,27,29.9,20.3,17.4,10.8,3.6
1930,2.3,2.8,9.7,15.3,20.7,23.4,27.6,27.1,21.9,16.4,11.5,3.5
1931,1.5,0.1,6.6,11.2,21.4,26.2,29.5,26.9,21.1,15.3,6.2,0.8
1932,1,-3,3.6,14.6,19.9,23.9,27,26.7,24,19.2,8.1,4.3
1933,-1,1.2,5.6,12.2,18.6,22,26.1,25.8,19.1,15,11,-1
1934,-0.1,1.9,9.8,15.4,23.3,24.7,27.2,26.9,22.4,17.2,10.1,0.7
1935,-1.8,3,5.7,14.4,20,26.4,26.4,27.1,22.6,19.1,6.4,5.7
1936,6.2,2.6,9.5,14.5,20.9,24.5,30.6,27.4,20.3,13.6,9.3,3
1937,-1.7,3,10.7,13.8,23.5,25.2,28.9,26.3,25,15.3,9.2,7
1938,1.1,2.4,8.9,13.5,20,25.8,30.7,29.4,22,17.7,10.4,0.7
1939,3.9,4.1,6.6,16.3,21.7,26.6,29.1,26.3,21,15.4,7.1,3.9
1940,-3.1,2,4.9,13.4,17.7,24.2,27.3,25.3,21.3,13.7,11.4,1.3
1941,1.1,5.6,6.1,16.1,19.4,24.1,26.7,25.9,19.1,13.6,3.6,1.6
1942,-5.9,-0.2,2.6,11.2,20.7,25.5,26.5,26.5,22.9,16.3,6.1,3.1
1943,-0.8,0.1,5.6,16.2,19.6,24.5,25.6,28.1,22.6,17.5,11.4,3.8
1944,1.2,4.7,7,13.5,18.6,25.1,26.6,26.4,23.3,17.1,10.1,2.3
1945,0.5,-0.3,5.8,13,20.5,24,27.4,26.5,23,14.1,8.3,2
1946,-0.9,4.1,6.2,15.6,23,27.9,28.7,29.4,24.5,11.8,7.6,0.1
1947,-5.3,2.1,10.4,17.6,22.3,26.4,28.7,26,22,12,9,6.7
1948,7.1,1,3.7,15.1,21.5,24.7,26,28,21.2,15.3,7.2,-1.2
1949,1.9,0.3,5.7,12.7,23.2,22.2,25.7,25.9,19.5,14.7,11.3,5.8
1950,-0.2,3.1,6,17.7,23.1,24.9,27.2,25.6,23.3,13.1,9.2,6.9
1951,1.4,2.1,7.9,16.9,21.8,25.3,28,27.9,22.3,10.2,9.8,3.5
1952,4.6,3.5,4.2,14.7,17.8,22.8,26.7,28.2,24.3,18.1,10.5,5.7
1953,2.5,2.8,4.6,13.7,19.7,26.2,28.9,28.1,21.6,15.1,3.5,0.6
1954,-5,-3.9,4.6,12.1,21.9,27.6,28,29.1,24.8,16.1,11,4.1
1955,4.7,6.2,5.8,10.9,20.3,23.5,27.2,25.3,23.4,19.1,6.1,4.6
1956,2.8,-3.8,2.1,14.3,19.1,24,25.3,27.6,19.7,15.3,4.6,2.5
1957,0.5,5.6,5.6,15.3,19.2,26.7,28.8,28.3,23.1,15,8.8,2.8
1958,2.3,7,5.8,12.9,23.3,23.2,27,27.3,19.8,14.9,7.7,7.1
1959,4.3,-0.5,5.4,14.1,19.6,24.8,29.7,26.8,18.3,11.9,7.6,4.2
1960,3.4,2.1,4.1,13.3,19.8,25.2,26.7,25.1,19.9,18.8,12.3,10.6
1961,2.2,0.8,8.5,17,19.1,25.9,26.7,27.5,21.3,14.7,10.6,3.8
1962,3.7,2,8.3,15.6,22,25.1,26.8,27.9,21.7,16.6,12.6,3.8
1963,-3.7,4.2,4,13,22.2,25.2,29.3,28.3,24.3,15.3,12.1,2.6
1964,-1.8,1,4,14,17.1,26.2,27,24.3,21.7,17.2,8.5,6.5
1965,3.3,0.2,6.9,10.3,19.3,25.5,26.2,25.7,22.8,13.3,9.4,7.5
1966,4.6,7.5,8.5,16.5,20.5,22.7,28.6,27.1,21.4,20.3,11.4,5.7
1967,0.7,0.8,6.6,16.1,21.6,23.9,27.7,27.5,22.9,17.9,10.5,4.7
1968,0.8,3.2,8.3,17.3,24.2,25.1,25.9,25.2,22,14.4,8.1,2.6
1969,-1.7,1.2,3.9,12.1,20.7,25,24.1,27.6,21.7,14.8,12.5,3.8
1970,3.5,5.2,8.2,17.4,19.2,23.3,28.5,25.1,21.3,13.8,9.8,3.5
1971,5.6,2.9,6.5,14.6,21.1,24.3,27,28.3,22,14,9.5,4
1972,-3.6,0.9,6.7,18.1,22,26.6,27.7,27.4,21.4,14.4,10.3,3
1973,-0.5,5.9,6.2,15.1,19.5,23.3,26,23.8,20.9,15.8,6.5,4.8
1974,-1.3,4.2,7.3,11.4,19.5,24.5,25.1,26.3,21.8,20.1,9.9,5.5
1975,4,1.5,9.7,17.2,21.8,28.1,28.1,27.9,23.9,15.3,7.4,3.7
1976,2.4,-2.8,5.1,16.5,19.7,23.7,25.5,23.3,19.9,11.4,8.3,5.3
1977,1.1,8.6,7.5,14.3,19.9,23.1,25.8,25.8,19.8,13.5,12.1,1.7
1978,1.3,5.1,8.9,13.8,19,23.4,25.3,24.5,21.5,16,8.9,2.9
1979,3.4,3,10.4,14,23.5,26.6,24.6,26.4,22.5,13.1,9.3,6.1
1980,0.2,-0.7,4.1,13.6,18.8,23,26.3,24.8,19.9,16.4,9.3,6.2
1981,2.5,3.6,8.1,12.3,19.2,27.4,27.3,26.6,21.4,18.1,7.7,7.9
1982,1.7,0.3,5.2,13.3,21.1,24.2,24.2,26.1,23.8,15.3,9.5,6.7
1983,3.4,3.4,8.7,17.2,22.4,24,26.3,24.6,22.6,15.3,7,3.8
1984,4.7,1.7,6.2,12.6,22,23.6,26,24.8,24.5,17.4,7.2,0.8
1985,1.5,-4.7,1.6,14.4,22.5,23.1,24.3,27.7,19.4,13.1,8,4.4
1986,4.6,-0.2,6.7,16.8,21.2,26.2,26.7,28.4,23,14.1,5.4,2.7
1987,-1.1,2.4,0.8,11.2,18.8,23.7,28.3,24.3,21.8,13.5,8.4,2.6
1988,1.1,3.5,7.6,14.3,20.5,24.5,28.3,27.7,20.5,13.6,4,2.7
1989,2.8,5.7,10,18.1,20.4,23.8,27.1,28.7,20.8,15.6,7.1,5.2
1990,2.6,6.2,11.5,15.8,20.6,24.5,28,26.8,21.2,15.7,12.5,4.6
1991,2.6,1.9,6,13.8,18.6,25.4,29.2,27,21.3,13.1,8.8,1.6
1992,1.3,1.6,7.6,13.6,19.8,23.5,25.9,29.7,20.8,16.6,8.9,1.3
1993,2.1,2.1,8.7,13.2,19.7,24.4,25.6,26.8,20.4,15.9,3.4,5.4
1994,4.6,1.5,7.7,17.6,20.5,23.8,28.3,27.6,25.3,17.6,7.3,2.8
1995,2.2,6.9,9.2,13.9,20.1,26.7,28.7,26.9,21.9,15.3,6.2,1
1996,-2.7,2.1,2.8,13.6,23.7,25.7,29,25.5,18.4,14.5,13.5,3.9
1997,0.2,2.9,6.1,11.6,22.6,24.8,25.6,24.6,18.5,12.7,9.4,4.1
1998,2.5,4.6,6.5,17.5,20.4,26,28.7,28.6,23.2,17.5,6.2,1.3
1999,3.7,5.8,9.5,16.5,18.8,27.4,30,27.1,23.3,15.2,8.1,7.5
2000,-0.1,4.8,8.2,17.4,22,24.9,28.1,28.4,20.2,15.1,11.8,6.9
2001,4.2,4.2,10.9,15.2,19.5,22.9,31.8,30.1,22.9,16.4,9.5,-0.2
2002,1.3,9.3,11.2,14.4,22.7,25.8,31.6,26.4,22.3,15.4,11.2,-1.1
2003,2.1,-2,4,12.6,23.9,25.8,25.9,27.6,21.3,15.8,8.5,4.8
2004,2.6,3.6,9.3,15.6,19.6,23.9,26.6,25.9,22.5,16.1,10.3,6
2005,5.1,2.7,6.2,15.7,22.7,24.2,28.3,29,24.8,15.6,9.4,5.8
2006,-3.2,1.3,8.3,15,20.3,25.8,27.6,29.6,22.8,17,9.7,5.8
2007,7.5,4.6,9.7,14.4,24.3,28.7,30.9,30.8,22.3,17.5,8,3.1
2008,0.6,4.3,11.2,15.4,20.1,26.4,28.1,30.5,22.1,17.1,10.9,5
2009,3.7,5,8.2,15.8,21.2,28,29.7,27.9,23.5,18.5,10.6,6
