1901,-2.1,0.5,9.1,16.8,21.9,25.7,27.4,25.2,20.7,16.7,7,5.3
1902,4.9,3.8,9.9,15.5,16.4,22.9,25.1,25.1,21,14,4.4,-0.7
1903,0.2,7.3,12.9,12.4,21.7,23.3,25.1,25.1,21.4,16.5,8.5,2.5
1904,-0.4,6.1,9.7,16.4,21,23.9,28,25.4,19.1,14.6,6.1,3.9
1905,-0.5,3.9,10.5,13.5,21,24.5,28.5,26.7,22.2,10.2,8.4,3.5
1906,2.4,4.4,9.7,16,21.5,22.3,25.6,24.8,19.3,15,10.5,0.7
1907,0.5,0.9,7.5,11.9,23.1,24.4,24,25.2,21.8,19.2,6.3,4.2
1908,0.5,4.7,9.1,13.8,23.2,24.9,26.1,22.9,19.7,14.2,3.5,0.5
1909,-0.5,0.8,7.8,15.9,18.6,22.6,23.2,24.8,20.7,15.9,6,4.4
1910,2.6,6.8,10.5,14.7,19.6,23.6,23.7,23.8,18.5,14.9,6.2,5.4
1911,1.8,3.3,9.2,14.5,19.7,22.5,27.1,26.9,21.8,14.8,9.9,4.5
1912,-0.6,5.8,11.6,13.2,19.1,23.7,25.1,22.3,15.9,12.1,4.3,4.2
1913,-0.1,3.2,12.1,14.8,19.3,22.4,21.6,22.5,20.1,14.9,9.3,4.5
1914,-2.3,1.2,10.3,17.7,19.7,22.4,23.7,24.3,18.9,13.4,5.7,4.1
1915,3.3,4.1,7,15,21.5,25,24.2,22.1,18.3,12.4,5.1,6.9
1916,6,3.6,12.2,15.1,20.7,21.6,24.8,23.6,18.6,14.3,9,6.4
1917,1.3,-0.8,6.6,12,22.2,26.2,26.4,26.1,22.9,14.9,8.3,0.5
1918,2.6,4.1,10.3,17.5,21.3,20.9,24,23.4,21.2,14.4,5.5,4.4
1919,3.8,3.6,9.3,13.1,16.5,22.4,22.6,24.4,23.1,13,5.6,3.2
1920,4.7,5.7,12.3,18.2,22.4,21.2,25.8,22.4,20.2,12.5,2.7,3.2
1921,6.5,4.2,12.1,14.2,22.1,21.9,26.9,26,20.8,16.5,4.4,2.6
1922,0.1,0.9,10.3,13.6,20.9,24,25.2,24.4,17.8,11.5,5.1,2.7
1923,3.2,3.7,10,13.7,21.7,19.4,26.5,24.8,20.7,17.1,8.2,1.8
1924,-0.8,1,8,13.3,21.7,22.7,24.5,22.2,21.2,15.3,5.3,1.1
1925,2.4,7.8,7.6,15.7,21.6,21.6,25,23.6,18.3,14.5,6.9,0.5
1926,1.3,6.9,8.6,16.9,19,20.9,23.8,23,21.6,15.3,12.3,2.6
1927,3.5,3.4,11.8,14.3,18.9,24.3,26.2,24.9,21.3,14.4,7.4,-1.3
1928,1.8,4.8,7.7,15.6,17.4,22.5,28.4,25.6,20.6,15,10,1.7
1929,-2.5,-2.3,6.4,11.6,21,22.5,26.2,26,22.4,16.5,9.3,4.7
1930,1.7,3.5,10.8,16.3,20,26.7,25.5,23.9,21.5,15,9.9,2.6
1931,1.8,3,5.8,12.7,24,25.6,26.8,23.8,16.2,13.7,6.5,1.8
1932,1.4,0.1,5,15.4,20.8,22.8,27.9,27.6,24.6,15.9,7,2.6
1933,-1.8,4.1,10.2,13.1,18.9,21.5,26.9,24.9,20.3,15.1,6.8,-2.6
1934,0.7,4.6,12.4,19,23,23.5,27.6,25.2,22.3,15.5,9.1,6.5
1935,-0.7,4,8,14.7,19.1,26.4,26.5,24.4,21.3,17.2,7.3,2.6
1936,5.5,4.2,11.3,15.1,20.3,22.8,26.2,23.7,20,10.3,6.3,2.3
1937,-1.2,5,10,14,22.8,24.9,25.4,24.2,20.7,15,6.9,1.9
1938,1.8,4.1,12.9,11.8,18.7,25.3,26.1,24.3,20,15.5,9.1,0.4
1939,3.7,6.4,6.5,18.4,19.1,24.6,26.5,26.8,20.4,12.7,7.8,1.9
1940,-5.2,-2,6.6,15.5,18.2,24.4,24.6,21.8,20.1,13.5,10,-1.4
1941,-1.6,3.9,9.1,13.4,17.7,24.1,25.1,24.6,18.5,13.4,4,3.8
1942,-6.2,-0.3,6.3,13,20.8,23.2,24.9,26,25,17.5,6.1,3.9
1943,-1.5,6.9,12.3,17,20,21.6,25.6,28.5,22.4,16.7,6.4,3.1
1944,4.7,2.5,5,15.3,18.7,22.1,25.1,27.3,20.8,15.3,7.2,1.6
1945,-1.9,4.6,10.7,16.3,22.7,25.2,26.9,25,20.9,14.6,7,3.3
1946,-0.9,5.2,10.2,18.6,23.9,24.9,28,26.8,23.6,11.6,7.2,1.2
1947,-3.1,-0.6,9.6,18.7,22.6,25.7,27.7,26.2,26,14.6,9.5,4.2
1948,5.3,3.2,11.3,17.7,22.8,22.3,23.4,24.8,22.2,15.5,7,0.2
1949,3.8,6,8.3,18.4,21.2,21.8,25.5,24.4,22.8,16.6,8.8,5.2
1950,0.2,5.1,12,15.9,23.5,26.8,28.3,26.5,21.4,13,7.9,3.7
1951,4.4,5.3,8.9,15.4,19.4,23.4,26.2,25.2,23.2,12.3,9.4,4
1952,2,2.7,8.4,20,19.2,24,28.2,28.5,19,13.5,5.3,0.5
1953,1,5,13.1,15.3,20.4,23.5,26.7,24.8,22.7,16.1,7.5,2.8
1954,-1.8,-1.6,8.1,12.6,19.6,23.9,22.2,25.1,24.1,14.7,7.1,5.5
1955,1.4,3.7,9.7,15.8,20.2,22.6,24.3,23.5,20.8,15.5,8.6,4.8
1956,5.2,-0.4,7.9,15.4,20.5,22.2,26,25,23.5,15.3,3.5,2.6
1957,0.9,7.4,12.6,16,18,27,27.3,24.4,20.9,14.8,8.8,4
1958,1.8,7.1,5.4,11.5,25.4,22.3,26.5,25.6,21.6,15.9,7,4.4
1959,3.6,4.4,11.7,16.6,20.2,23,26.4,24.7,20.2,15.7,5.3,3.4
1960,1.8,5.4,9.9,14.6,19.5,24.4,24,24.9,19.5,15.5,8.4,3.8
1961,0.6,6.7,13.2,18.9,18.4,24.7,24.9,26.3,23.9,15.4,7.5,1.8
1962,3.8,3.7,6.8,17,18.6,21.4,24.1,27.5,20.7,16.2,6.2,-0.2
1963,-2.2,-0.4,8.8,17.5,21.1,24.8,27.9,25.7,23.4,14,10.5,-1.3
1964,-1,4.2,6.4,16.9,20.3,26.6,27.3,24.5,21.8,13.4,7.8,0.7
1965,1.8,1.8,8.4,13.3,18.1,23.4,23.9,22.9,20.4,15.3,7,5.4
1966,0.4,7.8,9.2,17.3,20.9,24.2,24.3,24.2,20.7,18.2,6.3,2.4
1967,0.3,6.5,10.5,15.4,21.1,23.8,27.6,25.2,20.9,17.5,7.6,3.5
1968,2.5,5,12.7,20,21.7,24.9,25.4,23.5,19.9,15.5,8.7,0.2
1969,-0.4,2.3,6,17.5,24,22.3,26.6,23.4,20.8,17.1,11.1,-2.9
1970,-0.6,2.5,7.4,14.7,18.4,25.2,25.4,24,21.8,15,9.9,2.9
1971,1.6,7.2,9,16,22.1,21.9,27.6,27.7,19,15.9,8.6,5.6
1972,0.2,5.9,13.2,14.9,19.1,24.2,26.1,24.9,18.8,12.9,8.6,3
1973,0.6,5.2,10.2,12.6,22.8,23.5,25.7,27,23.6,13.8,7.1,3.2
1974,2.1,7.1,13.7,14.9,19.5,21.8,24.9,27.2,21.3,10,6.5,6
1975,5.5,4.2,10.9,14.8,22,22.6,25.6,25,23.9,14.5,7,4
1976,4,2.3,7.7,16,21.5,25.4,27.8,23.1,19.2,15,10.2,3.1
1977,1,6.3,14.5,15.7,21.1,25.5,25.6,24.3,20,17.2,10,1.2
1978,2.3,4.8,11.1,13.9,18.4,23.3,24.3,24.3,20.5,15.9,5.1,2.9
1979,0.5,2.6,9.7,13.8,22.9,26.2,23,24.5,22.2,13.9,7.1,8.3
1980,-1.8,5.6,8.8,12.1,18.2,22.9,23.9,25.1,19.8,14.2,6.8,3.8
1981,1.6,4.1,12.8,16.6,21.2,24.9,25.5,26.1,22.1,15.7,8.4,1.3
1982,1.7,2.5,10.2,13.1,21.8,25.2,26.1,26.1,23.3,15.5,9.1,4.7
1983,7.7,2.8,11.1,17.4,22.1,23.9,30.1,26.7,23.3,16.3,8,4.2
1984,2.8,2.9,8.9,14.9,19.1,22.9,24,25.1,20.4,16.1,8,1.9
1985,-2.2,1.6,7.1,15.7,21.6,21.3,26.6,25.9,22.5,15.9,6.3,6.5
1986,1.4,-1.3,7.9,18.6,23.3,23.4,25.5,26.6,21.9,16.2,7.6,2.8
1987,-1.1,3.8,6.7,15.9,18.1,23.7,27.5,23.4,24.3,15,5.6,4.7
1988,3.4,5.8,7,15.7,21.5,23.4,27.8,26.8,20.2,15.3,4.4,4.8
1989,2.5,8.3,12.1,16.6,20.3,21.3,26.2,25,22,17.1,8,5.1
1990,3,9.9,14.9,14.9,22.3,23.6,25.8,27.8,19.2,15.8,8.9,2.5
1991,3.4,2,11.6,14.3,16.7,23.4,26.8,25.4,22.9,13.3,8,2.6
1992,4.8,7,10.8,16.5,21.5,24.4,27.9,30.1,22.5,13,8.7,2.2
1993,4.4,3.2,9.3,17,24.6,24.3,25.5,26.6,21.1,14.9,4.6,4.6
1994,6,4.9,13.3,16,21.2,24.6,29.9,27.6,23.4,13,10.2,4.5
1995,2.3,9,9,16.2,20.2,22.5,29,25.2,19.6,17.6,5.9,2
1996,-0.1,1.3,6.9,16.2,21.3,25.2,24.4,24.6,17.3,15.4,10.2,1.2
1997,0.8,7.6,11.1,13.3,22.1,24.2,24.5,26.6,22.2,13.2,8.5,4.3
1998,4.8,10.4,10.2,17.2,21.5,25.5,25.8,26.8,20,14.9,6.2,1.5
1999,3,3.9,11.7,17.1,21.5,23.6,26.6,24.7,24.4,15.1,6.3,3.6
2000,1.9,8,10.4,19.4,23.9,26.7,24.9,28.7,21.4,17.6,10.9,4.7
2001,3.3,7.2,11.7,15.8,23.9,22.7,26.4,28.6,19.1,18.5,6.6,-0.5
2002,3.7,9.3,13.3,16.4,24.1,26.7,28.2,25.9,20.5,14.1,10.9,1.9
2003,1.5,1.8,11.8,16.6,25.1,27.8,28.1,30.9,22.9,12.3,10.1,3.6
2004,0.8,6.2,9.6,17.4,19.8,23.2,26,26.6,21.6,15.9,9.1,3.6
2005,3.9,2.3,9.7,17.1,22.2,25,25.9,23.5,22.8,15.9,7.5,2.6
2006,0.1,2.7,8.7,18,20.5,25.2,30.6,23.3,25,18.6,11.2,5.7
2007,8.1,8.8,12.9,20.3,23,27,29.2,26.9,19.9,13.8,6.5,1.9
2008,5.2,8.4,11.2,16.9,22.6,25.7,26,26.7,20.3,15.9,10.2,4.9
2009,1.4,4.7,10.2,21.3,22.3,23.6,27.9,27.3,24.3,14.3,10,3.7
