1901,2.3,0.5,4.9,7,13.9,17.6,22.8,24.6,17.5,13.6,5,2.4
1902,-0.3,2.7,6.1,7.9,14.4,17.4,23.1,21.7,17.4,12.1,3.2,-0.9
1903,0.7,-2.4,3.6,6.8,12.7,19.8,22.6,21.4,15.3,11,2.9,-0.4
1904,1.7,1.1,4.2,10.2,12.9,17.2,24.1,23,17.5,11.3,5.5,0.3
1905,-0.6,-1.7,6.3,9,11.3,18.4,25.3,24.1,20.8,9.7,4.7,0.1
1906,1.1,0.9,1.7,10.9,12,17.2,26.6,23.2,19.5,13.9,4.7,2.4
1907,-2.2,4.2,3.7,8.3,14.4,16.8,26.2,20.5,18.6,16.2,6.9,1.5
1908,2.4,3,5.1,10.4,11.7,16.6,25,22.4,20,11.1,8.3,0.1
1909,0.6,3.9,6.6,7.6,11.7,18.2,24,24.7,20.3,13.7,6.2,-2.7
1910,-1.4,-1.4,9.9,14.1,17.3,20.7,26.5,23,19.3,15.7,5,2.6
1911,2.2,-0.4,8.3,10,12,20.7,26.9,24.2,17.6,11.3,4.2,1.4
1912,0.3,2.1,3.9,8.4,13.9,21.1,22.9,21.5,17,11.8,7.1,1.3
1914,3.2,2.3,8.6,10.2,16.2,18.8,27.4,25.6,18.6,13.7,7.4,-3.6
1915,-0.2,4,8.5,13,12.1,19.1,23.5,27.7,18.2,14.9,4.4,1.9
1916,-3.8,1.3,6.9,10.3,11.2,18.9,23.1,24.5,19.3,11.8,3.1,-1.5
1917,-2.1,0.5,1.8,6.5,12.2,18.3,27.8,26.5,20.4,15.1,8,5.9
1918,3.2,2,7.5,9.6,12.9,25.4,26.1,22,20.9,13.5,4.9,-0.8
1919,2.3,1.3,5.9,11.1,15,21.7,27,26.5,18.8,9.4,3,-3.6
1920,0.2,2.9,4.4,6.8,12.9,19.2,27,24.9,18.6,10,4.3,1.6
1921,0.7,1.5,6.6,8.3,13.7,21.1,25.8,25.9,16.6,14.5,6.5,-0.3
1922,-4,-0.7,3.5,6.2,13.7,23.8,26.7,25,22.4,14.8,3.1,-1
1923,2.9,0.1,5.8,9.3,13.4,17.6,25.8,25.1,20.9,10.9,6.7,1.5
1924,-1.7,5.5,3.8,10.3,18.6,21.5,26,24.5,19.7,11.8,4.1,-3.9
1925,0.8,4.5,7.2,10.9,15.8,19.2,27.8,23.9,18.1,12.2,5.3,2.6
1926,0.9,5.4,8.8,13.7,15.3,23.5,27.1,25.1,15.9,14.2,6.9,-0.1
1927,-0.9,3.6,5.1,8.6,11.9,20.2,26.1,24.3,16.1,13.3,7.5,-1
1928,0.1,1.6,7.1,8.2,18.7,19.7,26.6,24.5,20.3,13.1,5.3,-1
1929,-3.4,-1.3,6.8,8.6,14.8,19.8,26.5,28,17.8,15.3,5.2,4.1
1930,-7.2,4.4,6.4,12.5,12.4,19.7,26.3,25.8,19,11.5,5,-1.8
1931,0.8,2.5,5.7,10.5,17.2,20.2,27,26.8,19.1,13.2,2.9,-1.6
1932,-0.9,-0.3,4.4,9.7,13.7,21.7,24.7,24.1,20.9,12.8,7.3,-1.8
1933,1.7,-2.6,4.7,9.2,10.9,21.4,27.2,25.3,18.4,16.6,7.1,5.2
1934,5.7,6.9,11.2,14.4,18.4,20.5,26.7,27,19.5,13.4,7.8,1.9
1935,1.6,2.4,4.6,8,14.5,21.1,25.5,25.5,22.7,12.9,2.8,1.3
1936,1.1,-1.8,5.6,11.7,17.6,21.3,27,25.8,19.3,15.9,3.6,2.6
1937,-7.8,0.4,5.6,7.3,16.2,19.3,26.9,24.3,21.7,14.9,6.9,2.9
1938,2.3,2.7,4.9,10.9,15.4,21.6,26.9,25.1,22.4,13.9,2.7,2.3
1939,2.9,0.3,7.6,13.4,17.6,19.3,26.8,26.8,21.2,13.2,8,4.8
1940,1.5,4.2,8.5,10.1,18,24.1,26.3,26.6,19.5,14.1,1.8,3.1
1941,2.6,4.7,9.3,10.7,14.7,18.7,26.7,23.5,15.9,11.6,7.4,2.3
1942,-2.3,0.8,5.9,11.5,12.3,18.3,26.5,25.5,21,15.3,4.7,1.7
1943,-1.8,3.3,5.8,12.4,12.4,16.6,25.6,23.9,23.6,13.1,6,1.2
1944,1,2.7,5.3,10.3,17.1,18.1,24.8,25,21.9,17.4,2.8,0.5
1945,1.8,3.9,5.4,9.4,14.8,17.4,27.4,26.2,19.2,15.8,3.9,0.7
1946,2.6,2.9,6.8,12.4,15.6,19.1,25.6,25.5,18.7,8.9,2.5,3.8
1947,-1,6,9.7,10.8,18.7,17.4,26.3,24.8,21.3,12.7,2.6,1.8
1948,2.5,2.1,4.1,8.3,13.4,20.4,23,23.5,19.5,13.6,3.4,-1.4
1949,-7.5,1.3,6.2,13.9,16.8,21,25.8,25.8,21.4,11.4,9.7,1.5
1950,-2.9,2.8,5.1,10,15.3,18.9,25.8,25.9,20.6,14,5.9,3.9
1951,0.2,2.9,3.5,12.8,15.9,20.5,27.5,25.2,22,10.9,4,-0.7
1952,-1.1,1.7,3.5,13.8,15.4,19.2,26.2,25.4,22.7,19,3.2,0.8
1953,6,4,7,9.1,12.6,16.6,26.4,24.2,23.2,15.1,8,2.7
1954,2.7,6.2,5.6,11.2,17,17.4,26,22,19.6,13.6,8.6,1.6
1955,-0.8,0.6,2.3,6.2,13,21.3,24,27.2,20.1,14.1,1.4,1.2
1956,2,-1,5.7,12,15.2,19,26.1,24.1,22.1,11.7,4.1,1.7
1957,-4.3,2.8,6,9.5,14.7,20.8,25.6,24.2,22.6,10.3,3.5,2.9
1958,2.3,6.9,5.1,8,19.4,20.2,26.4,27.5,19.7,16.2,4.7,4
1959,2.6,2.1,6.6,11.3,12,21.3,27.4,24.3,16.9,12.4,5.8,2.1
1960,-1,1.5,7,10.1,12.6,21.8,28.9,23.3,21.7,13.9,4,1.2
1961,3,5.4,6.5,10,14.2,24.7,28,28.3,17.4,12,4.6,0.5
1962,-1.5,1.3,5,13.3,11.9,20.5,24.5,23.7,21.4,12.7,5.4,2.6
1963,-1.5,8.2,6.8,7.4,15.5,18.7,23.9,25.2,23.5,15.5,5.8,0.3
1964,1.2,2.6,4,8.8,14.2,18.1,25.8,23.3,18.9,15.7,4,0.9
1965,0.9,4,5.6,10.6,13.7,19.5,25.6,23.7,17.5,17.4,6.9,1.7
1966,2.2,2.4,7.2,11.7,18.4,19,25.8,26.4,22.4,14,6.3,2.2
1967,4,6,5.6,6,15,21.1,28.3,29.7,25,13.7,5.4,-0.1
1968,2,5.6,9.5,9.6,15.1,20.4,28,21.6,19.9,13.2,3.4,0.4
1969,-0.6,0.6,6.3,10.5,17.4,20.8,25.7,26.5,21.8,10.7,7.2,2.7
1970,2.7,6.1,5.2,6.3,14.8,21.4,26.6,27.7,16.9,11.7,4.8,0.2
1971,2.1,4.8,4.1,9.4,15.5,17.5,25.9,28.6,16.8,11,4.4,-0.5
1972,-0.1,3.1,8.5,8.5,16.8,20.5,25.5,26.4,17.5,12.7,4,-2.5
1973,-0.2,4.5,6.7,9.8,17.3,21.2,27.4,26.4,19.6,13.2,2.9,3.4
1974,-1,4.4,5.9,8.8,13.3,24.4,25.5,26.2,23.4,14.7,5.2,2
1975,-0.2,1,3.2,4.6,13.8,18,26.3,22.4,22.1,11.8,4,2.6
1976,1.9,2.5,4.3,9.1,16.5,19,25.9,21,21.7,14.6,7,3.9
1977,-3,6.5,5.2,14.7,11.7,23.8,25.2,27,18.5,13.5,4.5,2
1978,2.2,3.8,10,8.4,12.8,20.5,25.4,23.7,18,16,1.5,-1.8
1979,-5.8,1.9,7.5,8.8,15.8,21.6,26.8,24.4,23.2,14.1,2.8,3.5
1980,-0.8,4,5.5,12.2,13.9,17,25.3,23.5,20.3,13.5,5.6,3.4
1981,2.5,4.3,7.4,10.5,12.8,18.4,25,28.3,21.4,10.8,6.8,2.9
1982,0.2,1.8,5.6,8.5,14.2,20.8,23.6,25.1,17.7,11.3,2.3,0.2
1983,3.8,5.4,7.1,8.6,15.4,19,22.9,25.7,18.4,13.6,5,-3.3
1984,-1.7,0.7,5.9,7.4,12.9,17.1,25.5,25.8,17.2,9.6,3.9,-1.7
1985,-3.3,-0.3,4,12.5,15.3,21.3,28.6,22.5,14.8,10.8,-0.9,-3.3
1987,0.2,4.6,6.9,14.5,17,21.6,23.5,24.6,23.1,17.1,5.1,1.5
1988,-0.2,4.4,8.5,12.1,15.5,19.6,26.6,25.6,20.2,18,4.2,-0.4
1989,-1,-2.3,5,12,14.2,21.6,26.1,21.8,20.1,12.1,6.1,3.4
1990,3,3.2,8.5,13.4,13.5,20.1,27.2,24.6,23.8,11.5,5.6,-3.3
1992,3,7.6,10.7,12.8,19.8,23,24,26.5,19.8,14.9,1.6,-0.8
1993,-2.4,-2,4.6,8.6,17.3,17.5,19.7,22.4,21.1,13.4,1.9,1.1
1994,4.4,2.5,9.9,11.8,16.1,20.3,27.9,27.4,22.9,12.5,0.6,0.9
1995,2.5,7.5,6.7,9.1,14.9,18.6,24.9,24.1,22.2,11.8,6.9,1.8
1996,2.6,3.3,7.9,11.1,13,20.8,27.9,26,19.3,13,5.4,1.9
1997,0.5,3.2,7.1,8.4,16.6,18.2,24.3,26.5,21.3,12.9,5.4,0.6
1998,4.1,5.5,7,9.8,12.1,19.1,28.4,27.7,22.2,12.1,5.5,1.3
1999,4.2,4.8,6.1,8.4,12.8,19,25.1,25.4,21.2,14.3,7.7,2.1
2000,1.6,3.9,6.2,12.7,14.6,21.2,25.2,25.8,19,11.3,0.1,-1.6
2001,-1.1,1.1,7,8.1,17,18.8,24.7,27.1,23,13.3,5.4,1.2
2002,1.9,4.3,4.2,10.1,14.1,20.7,27.5,24.3,20.7,11.7,4.5,2.9
2003,4,3.1,8,8.5,14.2,22.2,28.9,26.6,21.8,16.3,3.3,1.6
2004,-2.7,2.9,10.1,12.1,14.2,20.8,27.3,25.8,19,14,4.8,3.4
2005,1.1,4,8.1,10,14.3,18.4,27.2,26.7,19.4,13.6,2.9,-1.2
2006,5.1,3,5.3,10,15.8,20.5,28.5,25.6,20.9,12.3,5.2,-0.1
2007,-0.8,3.3,8.3,9.8,16.3,20.3,28,24.9,19.4,11.9,4.4,1.2
2008,-0.3,4.3,4.6,8.3,15.2,19.5,26.1,25.2,21.1,13.3,6.5,-0.7
2009,0.7,2.1,4,9.6,16,19.4,27.6,25.2,22.5,10.1,5.9,-3.1
