1901,-2.4,-2.9,4.9,13.1,19,21.8,24.4,21.7,18,13.3,4.7,1.8
1902,3.7,0.5,6.3,12.3,13.6,21.2,21,20.2,17.3,9.8,2.8,-2.1
1903,1,5.1,9.6,9.4,18.7,20.6,21.9,21,18.3,12.7,5.6,-0.8
1904,-0.5,1.7,6.4,13.8,17.6,21.3,25.2,22.6,16.6,10.9,4.7,3
1905,-1.1,2.1,7.6,9.6,17.8,23.2,24,22.1,16.9,7.4,5,1.8
1906,2,1.5,5.2,14.2,18.2,20,22,21.6,16.3,12,8.5,-1.5
1907,0.1,-0.7,5.4,9.7,18.8,20.7,18.8,21.1,17.6,15.2,4.7,1.6
1908,-0.7,1.6,4.8,10,18.2,22,21.9,19.3,16,11.7,2.2,-1.3
1909,-1.4,-2.5,3.6,11.9,15.2,19.5,19.6,21.3,17.1,12.7,2.4,1.8
1910,1.6,2.7,5.9,11.4,16.9,21.8,19.7,20.5,16.2,11.5,3,2.5
1911,-0.7,1.8,6.1,11.7,17.3,20.8,24,24.2,18.9,11.4,6,2
1912,-2.6,2.5,8,10.7,15.9,21,22.7,18.8,13.3,9,3.2,3.5
1913,-0.8,1.7,9,12.2,16.6,19.6,18.9,20,16.9,11.6,7.5,2.8
1914,-2.3,2.5,7,13.6,15.7,19.6,22.4,21.9,16.5,10.4,4.8,3.1
1915,0.8,1,3.2,11,18.7,24,21.8,19.3,16,8.7,3,4.1
1916,4.5,1.1,7.4,13.5,18.7,18.1,20.5,21,16.2,11,5.9,2.6
1917,-1.9,-3.4,2,8.5,20.4,25.3,23,22.3,19.7,10.8,6.2,-1.2
1918,2.3,2.7,7.2,14.6,19.2,18.3,21.3,20.8,18.2,10.8,3.8,3.8
1919,1.2,0.4,5.4,9.9,14.8,20.3,18.9,21.2,20.3,8.9,1.8,1.2
1920,2.7,3.7,9.1,14.5,19.2,19.1,23.2,20,16.9,9.8,3,1.2
1921,5.2,1.5,9,12.3,19.4,19.1,24,23.8,18.3,13.9,1.9,1.2
1922,-2.1,-1.2,5.9,9.5,18.1,21,20.7,20,14.6,7.1,3.6,1.7
1923,1.3,0.5,7.3,10.8,17,16,23.3,21,17.6,13.2,4.7,-1.7
1924,-2.2,-2.6,4.4,10.3,18.6,20,21.6,19.3,18.3,12.5,4.5,2.3
1925,3.4,4.8,3.3,12.6,19.1,19.8,22.1,20.9,14.9,11.2,3.6,0.4
1926,0.2,4.3,5.8,15,15.8,18,21.9,20.8,19,10.6,8.3,0.8
1927,2,1.1,8.3,10.6,15,19.8,22.2,21.3,17.9,11.1,3.9,-2.6
1928,1.7,2.5,4.9,11.8,14.2,19.2,24.7,21.2,17.2,11.2,7.7,-0.4
1929,-4.2,-3.5,4.2,8.4,18.1,19.6,22.9,22.5,20.8,13.1,6.3,3.6
1930,2.6,0.8,7.6,12.7,17.1,25,21.6,20.4,17.1,11.3,7.6,0.6
1931,0.4,-0.5,2.5,9.4,21.2,21.9,22.3,20.1,13.8,10.5,5.1,1
1932,3.1,-1.2,2.5,12,18.2,19.3,23.2,23.7,20.3,11.8,5.8,1.8
1933,-2.2,0.7,8.4,10.4,16.6,19.5,23.6,22.2,17.9,12.4,3.8,-2.9
1934,1.2,2.3,7.5,15.8,19.3,23.5,24.2,21.6,20.5,12.3,5.6,5.2
1935,-1,2.5,4.8,11.3,15.6,24.4,23.3,22.7,18.9,11.6,6.2,0.6
1936,3.6,0.9,7.8,11.7,17.5,21.5,22.4,21.5,17.4,8.1,5.2,2.1
1937,-1.7,2.7,6.1,11.5,20.9,22.5,21.9,22,18,12.6,4.7,0.1
1938,1.9,2.3,10.4,8.7,16.2,21.4,22,22.8,18.5,11.8,8.6,-1.1
1939,2.7,3.1,3.4,13.9,14.2,21.3,22.5,22.9,17.4,7.9,5.8,-1.8
1940,-7.2,-3,4.2,12.7,15.8,22.4,20.7,18.4,16.5,10.3,6.6,-3.4
1941,-5.9,0.4,5.1,8.7,12.7,21.2,23,20,16.7,9.7,2,0.8
1942,-7.5,-3.7,4.3,10.9,17.2,19.5,21.3,24,21.3,14.3,3.5,3
1943,-0.9,4.3,9.7,13.4,18.2,18.9,23.4,24.5,19.1,14.5,4.1,-0.9
1944,2.5,-0.9,1.9,12.6,16.5,19.5,22.8,26.4,18.8,11.7,4.5,0.1
1945,-3.1,4.6,9,13.4,18.7,21.8,22.9,21.1,18.1,11.9,4.1,1.9
1946,-1.3,2.4,7.6,16.5,20.9,20.5,24.3,21.6,19.4,8.5,5,-2.7
1947,-4.6,-4.7,6.8,15.6,20.3,23.9,24.6,23.9,23.8,12.2,6,0.5
1948,2.5,0.5,10.3,16.1,19.3,21.5,21.3,22.1,20.1,12.1,6.5,2.1
1949,2.1,3.7,5.4,16,18,18.4,22.7,23.5,21.6,14.3,5,2.7
1950,-1.9,4.4,8.3,11.9,19.5,24.3,24.2,23.9,17.4,10.2,4.7,-1.6
1951,1,2.7,4.9,13.8,16.4,21.7,23.1,24.1,19.7,11.9,7.7,3.5
1952,-0.4,-0.2,4.8,16.4,16.3,20.9,24.9,24.8,14.6,9,2.8,-0.1
1953,-1.1,0.8,9.2,16.1,18.1,22.7,24.4,22.6,19.6,14.5,6.9,3.5
1954,-4.9,-2.6,8,9.8,17.8,23.4,19.1,22.8,19.1,12.8,5.3,3.3
1955,-0.2,-0.6,3.7,10.7,16.1,20.6,22.4,22.4,18.6,11.2,5.5,2.6
1956,1.7,-5,4.9,9.9,18.3,18.7,22.3,20.4,20.1,12.7,3.6,3.2
1957,2,5.8,10.1,13,15.9,24.4,23.4,20.3,16.5,12.7,6.7,1.7
1958,0.8,4.6,2.4,9.5,19.9,20.3,22.9,22.6,19.7,12.5,6.3,3.8
1959,2.3,2,10.1,15.6,18.6,23,24.1,23.1,19.4,13.6,5.5,3.2
1960,0.7,1.8,6.6,12.4,18.4,22.3,21.1,22.1,18,11.9,7.8,3.1
1961,0.2,6,10,16.8,14.4,22.7,20.8,21.2,21.7,14.6,5.6,0.5
1962,3.1,2,3.7,14.6,15.1,20.4,20.5,22.6,18.4,12.7,4.9,-1.9
1963,-6.4,-2.8,6.1,14.3,17.6,22.3,25,22.7,19.6,12,9.5,-1.3
1964,0.3,1.7,3.1,14,19.4,24.9,24.9,21.5,19.3,10.1,5.8,1.4
1965,1.5,-1.7,5.8,11.3,15.3,21.1,20.6,21.6,19,13.6,3.4,2.9
1966,-2.5,6.1,6,15,18.5,23,21.3,21.2,17.7,14.8,4.4,1.7
1967,0.9,4,8.4,11.5,18.4,20.8,25.3,22.5,18.8,15.4,6.9,0.8
1968,-0.8,2.1,8.5,15.4,16.2,22,21.7,21.7,18,13.2,5.3,-1.3
1969,1.6,-0.5,3.6,12.3,19.9,20.4,24.6,21.8,19.7,15,6.9,-3.6
1970,-1.1,0.2,4,10.1,15.5,22.6,22.1,22.3,18.6,11.3,8,1.1
1971,1.8,2.2,4.4,14.3,19.3,19,24.5,25.3,16.4,13.2,4.9,4.8
1972,-2,4,10,11.5,16.4,21.3,24.2,21.3,15.4,10.4,6.1,3.4
1973,1.6,2,7.8,9.6,18.2,21.5,22.1,24.8,20.4,10.9,4.7,1.2
1974,4,4.6,9.9,13.5,16.1,19.2,20.1,23.6,19.3,6.9,6,4.8
1975,4.9,4.3,8,11.8,17.7,20.5,23.9,24.8,22.2,11.4,4.4,1.9
1976,1.3,2.4,4,12.6,18.6,23,25.7,21.8,17.6,13.5,6.1,0.3
1977,1.3,4.8,10.3,10.2,17.6,21.5,21.1,21.2,15.6,14.8,6.5,3
1978,0.8,0.7,8.4,12.3,16.5,20.4,20.8,20.3,15.9,12.2,8,1.7
1979,-3.2,0.7,7.1,11,19.4,23.9,19.3,22,18.4,11.9,4.9,4.5
1980,-1.7,4.2,5.7,10,15.7,19.8,19.4,21.9,18.7,10.6,4.2,1.1
1981,-0.5,1.1,10.5,13.2,18.9,21.7,21.1,21.8,19.4,10.8,5.4,-1.2
1982,1.6,2.6,8.3,11.3,18.6,22.4,24.8,23.8,23,13.1,8.3,3.2
1983,4.4,-0.2,7.8,14.7,17.7,22.6,27.4,24.1,19.6,12.9,6.6,3.6
1984,1,0.8,5.4,12,16.1,18.7,20.3,22.8,16.3,13.8,7.7,1.9
1985,-4.1,-1.5,6,12.8,18.8,18.3,23,23.1,18.3,13.2,2.6,5.1
1986,0.3,-4.8,6.4,12.6,20.6,21.2,22.7,22,16.6,13.5,8.9,3.2
1987,-4.3,2.3,2.5,14,14.9,19.6,22.7,20.2,19.5,12.5,6.1,3.2
1988,4.3,2.8,4.7,14.2,20,20.1,23.5,23.4,17.6,12.7,4.3,3.1
1989,4.9,6.6,11.3,13.5,19.7,21,23.2,23.1,19.5,14.2,5.9,5
1990,4,8.5,11.4,12.7,20.2,21.3,22.3,25.4,16.3,14.2,5.7,0.8
1991,2.6,0.1,9.9,12.4,13.4,19.5,25,22.9,20.5,11.6,6.3,2.2
1992,2.7,5.2,7.9,13.3,20.3,24,25.2,27.2,19.1,9.5,6.9,2.5
1993,3.6,3.2,6.7,16.7,21.2,20.8,21.1,21.8,17.2,11.2,2.6,4.1
1994,3.8,1.5,9.6,13.5,17.6,21.8,28.4,23.4,18,10.8,8.3,4.2
1995,1.2,6.3,6.3,13.2,17.9,19.1,27,24.2,16.7,15.6,4.6,-0.8
1998,3.8,7.4,7.2,15.3,19.8,22.5,21.6,22.5,17.2,10.5,2.7,2.2
1999,4,1.4,9.1,14,19.4,20.4,24.1,23.3,23.2,11.6,4.8,2.3
2000,1.4,5.6,7.5,16.8,21.5,23.7,20.1,25.1,19,14.4,8.4,4.6
2001,1.4,4.4,7.2,12.4,20.1,19.6,24.2,24.9,15,16.4,4.8,0.1
2002,3.7,6.7,9.4,13.2,20.5,23.5,24.3,25.2,17.7,10.4,7.6,0.5
2003,0.7,0.5,9.5,14.1,21.1,26.1,24.5,27.4,20.6,8.3,8.9,3.8
2004,-0.5,3.4,7.7,15.4,16.3,21.2,23.1,24.7,19.3,13.3,5.7,3.6
2005,2,-0.2,7.2,16.2,19.4,22.1,24.2,21.6,21.2,15,5.8,0.9
2006,-0.3,1.3,5,14.1,18.8,23.3,28.4,20.7,22.8,15.9,9.8,5.9
2007,4.8,5.1,10.2,18.5,21.5,24.6,23.8,24,17.2,11,4.8,3.3
2008,3.9,6.3,7.5,13.4,20.5,24,24.3,23.7,17.1,12.6,7.3,1.9
2009,-0.1,1.8,6.9,19.6,19.7,20.2,24.3,25.7,20.7,9.9,9.3,1.5
