1901,-1.3,-1,4.6,12,17.6,20.8,24.6,22.1,18.2,13.7,6.2,2.4
1902,3.7,1.2,5.3,10.4,14.6,20.6,20.7,18.7,16.1,10.5,4.7,0.7
1903,1.4,4.8,9.1,9.7,18.4,20.9,22.5,19.3,17,11.5,5.5,1.2
1904,0.5,1.4,5.3,12.2,17.1,21,23.1,21.4,16.8,11.8,6.2,4.4
1905,1.1,3,6.4,9.3,18.1,22.8,23,20.8,15.8,7.6,5.5,2.6
1906,2.3,2.1,5,13.4,19.5,21.6,22.4,21.4,17.2,12.2,8.8,0.1
1907,0.3,0.4,6.1,10.3,18.1,19.9,19.8,19.4,16.5,15.6,5.9,2.3
1908,1.2,3.2,5.5,9.8,16.7,21.3,23,20.6,16.8,13,4.2,0.9
1909,0.4,-0.1,3.6,10.7,15.8,20.4,20.3,21,16.9,14.5,4.8,3.3
1910,2.4,3.4,7.1,12.5,17.7,22.2,20.9,20.8,17.6,12.7,4.7,3.6
1911,1.8,3,6.6,12.6,18.9,21.4,23.4,24.5,19.6,12.5,6.8,3.2
1912,-0.7,1.3,7.6,11.9,17.3,20.5,24.7,19.9,14.9,10.5,5.1,5
1913,0.4,3.3,8.5,13.3,18.6,20.8,21.1,21,17.6,13.3,9.1,4.6
1914,0.6,5.4,6.9,14.7,17.8,20.1,24.6,23.4,17.9,10.9,5.7,4.9
1915,0.9,2.2,3.4,12.2,18.4,22.6,22.1,20.4,17.4,9.7,4.9,2.8
1916,3.6,1.9,4.7,13.3,18.1,18.5,21.4,20.8,17.1,12.1,7.3,3.2
1917,-0.4,-0.5,1.8,9.3,18.9,24.9,22.9,23.3,18.8,11.9,7.9,1.3
1918,2.2,2.3,6.4,12.7,19.3,18.6,21.6,20.8,16.5,11.5,6,3.9
1919,1.8,1.9,5,10.3,16.8,20.1,20.3,19.4,18.6,10.2,2.3,2.2
1920,2.2,4.3,9.1,12.9,18.3,20.1,23.1,19.9,16.6,10.9,5.1,1.7
1921,4.3,3.1,9.1,13,20.3,19.6,23.1,21.8,17.5,14.1,3.3,2.6
1923,2.7,0.5,7,10.5,15.6,16.1,22.5,18.9,16.3,12.9,5.8,-0.3
1924,-1.2,-1.2,4.2,8.5,16.9,19,20.7,20.6,17.5,13.4,6.4,3.7
1925,3.9,5.1,4.3,12.9,19.5,20.2,23.7,21.6,15.1,11.7,4.8,1.6
1926,0.8,2.6,6.1,13.6,16.1,18.7,23,21,18,10.4,8.2,3.2
1927,2.3,2,8.4,10.3,14.3,17.8,22.6,21.1,17.3,11.8,3.8,-0.9
1928,1.3,2.8,6,10.7,15.2,17.8,21.4,19.7,17.8,12.4,8.4,1.6
1929,-1.6,-3.2,4.9,8,17.5,18.4,21.3,21.8,19.7,12.9,7.7,4.8
1930,3.3,2.1,6.4,11.5,17.4,23.5,21.6,20.8,16.5,12.4,8.1,2.2
1931,1,0.2,3.2,9.4,19.1,19.1,21.4,20,14.6,11.3,6.4,3.1
1932,3.2,2.1,4.7,11.8,17.5,20,23.9,23.7,18.3,11.7,6.5,3.1
1933,-1,1.5,7.9,10.9,17,20.5,23.1,22.1,18.2,12.8,5.1,0.5
1934,2,3.8,7.1,14.9,19.3,21.8,23.7,21.7,20.5,13.6,7.6,4.6
1935,0.4,3.4,6.2,11.6,16.1,22.6,22.4,21.8,17.8,12.2,7.1,2.3
1936,3.5,0.5,6.2,10.6,16.4,22.3,22.7,21.3,17.5,10.1,6.4,3.8
1937,-1.3,2.2,4.6,11,20.4,21.5,22.5,22.7,18.8,13.5,5.6,1.1
1938,2.5,4,10.4,11,17.5,21,22.9,23.8,18.8,12.7,9.8,0.5
1939,3,4.1,4.5,13.4,16.1,22.8,23.2,24.2,18.7,10.3,7.4,1.6
1940,-3.6,-3.3,3.7,11.5,16.7,23.6,22.8,19.5,15.1,11.1,7.6,0.8
1941,-3.3,-0.2,4.8,9.4,14.8,21.7,24.9,20.4,17.2,11.4,3.3,3.2
1942,-4.6,-3.8,2.6,11.4,16.4,19.3,21,23.5,18.9,13.8,5.8,3.7
1943,0.1,4.5,9.4,14.1,20.1,21,23.9,22.6,18.1,14.1,5.8,2.8
1944,4.3,1.9,4.7,12.7,16.6,20.7,24.6,26.5,18.2,12.1,6.3,1.2
1945,-0.5,3.6,8.1,12.7,18.2,21.1,23,21.6,18.3,13.3,5.9,2.4
1946,1.3,2.4,5.2,15.1,18.4,19.7,24.3,20.5,18,10.4,5.7,0.6
1947,-2.6,-4.2,2.9,12.2,19.1,23.7,23.5,24,21.7,12.4,6.6,3
1948,2.9,2.1,8.1,14.5,18.4,21.9,22.4,22.2,18.8,12.1,6.7,3.7
1949,2.7,4,5.8,14,18.9,19.4,23,21.8,21.3,15.1,6.9,4.8
1950,0.2,3.2,7.4,11.7,19,22.9,22,22.9,17.3,11.6,6.3,1.2
1951,1.5,2.2,4.3,12.9,15.9,21.4,22.5,23,19.7,12.5,8.8,5.6
1952,2.3,2.8,4.2,14.8,17.1,19.4,22.5,22.1,15.1,9.9,4.3,1.3
1953,1.7,1.7,8.5,15.2,18.4,22.5,23.5,22.2,18.2,14.2,8,3.1
1954,-0.5,-3.3,5.2,10.1,18.3,22.3,19.5,20.6,17.4,13,5.8,4.7
1955,0.4,0.7,3.6,10.1,15.3,19.5,23.2,23.8,18.8,12,7,4
1956,1.3,-4.8,4.8,7.8,17.4,19.4,22.7,18.8,18,12,4.7,3.5
1957,2.6,4.6,7.5,11.2,15.9,22.2,23,20.9,15.2,12.6,7.1,3.1
1958,1.3,2.4,2.1,9,17,19.5,22.4,20.9,18.7,13.6,6.8,3.8
1959,2.3,2.3,8.9,14,18.4,22.8,25.2,23.6,19.1,13.9,6,2.7
1960,2.1,0.9,5.3,11.1,17.9,22.1,21.3,20.9,17.5,11.4,7.7,3.7
1961,0.6,4.9,8.7,14.7,15.7,22.1,20.4,19.7,19.1,14.4,7,1.1
1962,3.4,2.5,3.7,12.5,14.6,19.8,20.5,19.4,16,12.7,5.8,-0.1
1963,-3.8,-3.1,3.6,10.7,18.4,22.1,24.2,22,18.5,11.9,8.8,0.5
1964,0.9,1.4,2.1,12.7,18.6,22.6,22.7,20.8,17.8,11.6,7.3,3.2
1965,2.9,1.2,5,11,15.1,21.4,19.3,20.6,18.3,13.4,3.8,3.1
1966,-0.7,2.1,5.8,9.8,18.3,22.7,21.9,21.6,17,13.8,5.2,3.2
1967,1.3,4.2,8.9,11.1,18.2,20.6,23.8,22.1,19,14.2,6.9,2.9
1969,-0.8,-0.5,2.4,10.8,16.1,21.3,23.6,23,19,13.1,7.9,-3
1970,-2.6,-1.1,3.1,8.5,15.1,22.4,21.4,22.2,17.3,12.3,7.3,3.8
1971,1.2,4,4.2,11.5,18.9,19.3,23.4,23.6,16.8,13.4,6.6,5.7
1972,-2,1.9,7.2,11.7,15.6,20.9,24,21.9,16.8,12.1,7.3,3.4
1973,1.4,3.9,8.5,10.2,17.8,21.9,23.6,22.9,17.8,11.4,5.6,2.3
1974,3.4,5,7.8,13.1,15.9,19.5,20.2,22.3,18.1,10.1,7.2,6.2
1975,6,3.9,6.9,11.1,16.7,19.9,24,24.9,20.4,11.6,5.5,4.8
1976,2,1.1,3.8,10.9,17.3,21,24.1,22.4,17.4,11,7.5,1.6
1977,1.1,3,7.4,9.4,17.3,21.1,20.6,21.1,16.4,13.1,7.9,4.1
1978,2.1,0.8,6.7,10.3,17.1,21.4,21,21.3,15.2,12.7,8.5,0.7
1979,-2.7,-1.5,4.9,10.6,18.5,22.1,19.3,21.3,17.2,11.6,5.7,4.3
1980,-2.2,1.2,4,10.7,15.6,20.4,21.1,20.8,18,12,6,3.1
1981,0.8,2.3,7.4,12.1,19.1,20.2,21.7,21.1,18,11.8,7.2,-0.7
1982,-1.3,1.1,7.8,12.1,18,21.2,24.5,23.9,20.3,13.8,8.7,4.1
1983,5.8,1.8,7.5,12.6,17.2,21.7,25,23.9,18.4,13,7.1,2.6
1984,2.8,1.7,5.5,12.8,17.4,18.7,20.7,23.2,16.7,14,6.5,2.2
1985,-3,-1.8,4.9,11.4,18.2,19.7,22.9,22.1,16.6,13.6,4.4,5
1986,1.6,-2.5,5.7,10,19.7,20.8,23.1,21.9,15.2,12.9,8.8,3.7
1987,-3.9,0.9,2.5,12.1,15.3,19.1,21.3,19.9,17.3,12.8,7.4,4
1988,4.2,4.2,5.6,12.3,19.3,21.2,23.2,21.6,17.7,12.6,5.8,4.6
1989,4.8,6,9.5,13.1,19.3,22.5,23.6,22,19.8,14.5,6.9,4.2
1990,4.8,8.4,10.3,13.7,19.8,21.2,21.9,23.4,16,13.8,7.4,3.2
1991,3.5,2.2,8.2,12.5,14.6,18.5,24.2,22.8,19.2,12.9,7,3.9
1992,3.6,5.1,8.1,12.9,19.3,24.6,25.4,23.7,18,10.6,7,3.1
1993,3.6,3,6.8,13.8,20.1,19.9,20.8,20.4,15.7,11.9,3.6,4.4
1994,4.7,0.9,7.9,13.8,17.3,20.2,27.2,23.7,17.2,11.4,8.7,5.4
1995,2.3,6.2,7.3,12.1,17.1,20.4,25,24.9,17.7,15.6,6,-1
1996,-0.9,-0.4,2.9,13.7,15.2,20.6,20.6,23.7,15.7,13.5,7.6,0.7
1997,0.7,5.8,8.4,11.2,17.2,21.8,23.8,26,19,12.1,6.3,3.8
1998,4.7,6.7,7.2,13.5,19.3,21.3,21.2,20.4,18.1,12,3.7,2.3
1999,4.1,3.4,8.2,13.6,18.2,22,24.6,23.5,21.2,12.7,7.3,4.3
2000,3.8,6.1,7.8,16.2,20.4,21.3,20.4,21.6,17.4,15.1,9.2,5.4
2001,2.2,3.6,5.1,11.5,18.6,19,25.1,23.7,15.8,15.6,7.2,1.9
2002,4.6,7.4,8.4,13,19.5,22,24.3,25.5,19.2,11.4,6.5,-1
2003,1.5,0.4,7.4,13.1,19.2,23.7,25.1,24.6,19.4,10.2,8.6,5.4
2004,-0.2,4.6,8.1,14.6,17.3,19.8,22.1,23.9,18.7,13.6,7.3,5.1
2005,4.7,1.5,5.2,14.1,17.9,20.7,24,21.2,20.4,15.2,7.5,3.2
2006,-1.9,1.4,3.6,12.3,17.6,22.7,28.2,21.9,21.6,15.7,10.2,7.7
2007,6.8,3.6,10.4,15.6,19.6,22.6,22.3,22.9,17.2,11.9,6.4,4.2
2008,4.9,6.7,7.2,12.9,19.6,22.5,24.4,22.2,17.6,13,8,3.5
2009,0.8,1.8,7,17.1,18.2,19.3,24,24.6,19.3,10.9,9.2,1.6
