1901,-0.4,-0.2,7.2,14.5,20.2,22.5,24.3,22.1,18.6,12.8,5.2,2.7
1902,4.4,2.7,9.4,15.7,14.4,21.7,22.7,20.8,18.4,11.2,5,0.7
1903,3.2,7.7,12.2,9.9,19.4,21.2,22,21.4,19.3,13.4,6.4,0.8
1904,0.8,4.4,8.5,16,19.3,22.2,26.3,23.6,16.7,12.3,5.4,3.8
1905,0.8,4.3,9.8,12.4,18.2,23.7,25.4,22.5,17.5,7.9,5.9,2.6
1907,1.8,1.1,8.3,12.3,19.6,20.9,19.9,22.7,20,15,7.2,4.1
1908,0.3,3.9,7.8,10.8,19.2,24,23.2,19.9,18,13.6,4.9,1.6
1909,0.7,1.3,7.3,15.3,18.4,19.9,20.2,22.3,17.7,14.1,4.6,4.2
1910,3.6,5.7,9.9,13.7,18.2,22.3,20.5,21.6,16.5,13.8,5.2,4.9
1911,-0.1,4.9,10.2,14.2,19.2,21.3,27.3,27.4,21.5,12.9,7.7,5.2
1912,2.3,7.5,11.5,13.7,18.8,22.1,23.8,18.5,13.9,10.5,4.5,4.4
1913,2.7,5.6,12,13.9,18.3,20.4,19.4,20.5,18.1,14.1,9.4,3.7
1914,-1.1,6.9,9.6,16.6,15.8,20.3,22.5,23.2,17.6,12.1,5.7,6
1915,2.6,4.5,6.9,13,20.5,24.8,21.8,20.6,17.1,10,4.3,6.7
1916,5.9,5,10,14.2,19.6,18.2,21.5,21.3,16.8,12,7.3,4.2
1917,0.1,0.9,5.2,9.7,22.7,25.7,23.3,21.6,21.2,10.7,7.2,-0.7
1918,3.4,4.8,10.8,14.3,20.7,18.8,22.5,21.9,18,11.2,5.8,5.9
1919,2.6,3.2,8.1,10.2,18.5,21.5,19.2,23.2,20.6,9.1,3.6,3.4
1920,4.8,7.1,12.3,14.2,20.3,21.2,23.4,20.2,17.7,12.3,4.9,2.5
1921,6.3,4.8,12.2,14.3,20.2,20.9,26.1,23.5,20.4,16.7,2.5,3
1922,0.9,3,8.9,10.7,20.7,21.7,21.1,21,15.4,9.1,5.1,3.5
1923,3,4.9,10.4,13.1,17.5,17.3,25,22.2,18.2,13.8,5.6,1.3
1924,0.4,0.7,8.1,12.4,19.5,20.7,22.2,18.4,18.3,13.4,5.9,3.2
1925,4.2,7,5.7,14.2,19.7,21.5,23.2,21.1,15.2,12.4,4.3,2
1926,2.5,8.2,9.4,17.2,16,19,22.4,22.3,21.2,12.1,9.1,1.7
1927,3.5,4.6,11.4,13.1,18.3,20.5,22.9,21.4,18.3,12.7,5.2,0.6
1928,4.4,6.5,9.8,13.8,16.2,21.2,26.6,22.5,19.4,13,8.3,1.6
1929,-1.8,-2.2,9.7,11.1,20.3,21.4,23.8,23.7,22.8,13.6,7.5,6.3
1930,4.7,4.4,11.1,14.5,17.3,25.6,21.7,22.1,18.5,12.5,9.3,2.9
1931,2,1.6,6.6,11.4,21.9,23.2,22.3,20,14.9,12.2,8.8,1.7
1932,5,1,6.9,12.4,18.2,21,23,25.9,21,12.1,7.4,3.9
1933,0.4,3.1,12,13.4,17.1,20,25.1,24.5,20.8,13.3,5.4,-1.3
1934,2.5,3.8,9,18.1,20.4,23.8,25.3,21.9,22.5,13.4,6.8,6.6
1935,0.4,4.3,8.6,12,16.7,23.8,24.6,23.9,19.4,12.3,8.3,2
1936,5.2,3.6,11.7,12.3,19.4,22,21.7,22.3,18.2,9.1,7.1,3.4
1937,2.6,5.2,7.2,12.7,21.7,23,23.2,23.6,19.1,14.1,6.2,1.3
1938,3,4.3,13.7,10.4,17.2,22.9,22.6,22.3,20.2,12.1,10.5,0.5
1939,4.1,4.8,6.3,14.9,15.6,23.1,22.6,23.7,18.3,9.7,9.2,0.5
1940,-3.7,1.8,7.8,14.2,18.2,23.1,20.8,19.4,18,11.4,8.3,-0.2
1941,-2.1,3,9.7,11,14.4,22.8,24.1,19.8,19.2,11.3,5.2,3
1942,-4.1,-1.4,8.7,14,18.4,21.2,21.8,24.3,21.6,15.6,5.3,4.5
1943,3.2,7,12.2,15.7,19.6,19.8,25,24.5,20,16.2,5.7,1.9
1944,4.4,1.4,5.2,15.2,18.6,20,22.8,26.6,18.4,12.3,6.4,2.7
1945,-2,7,11,15.8,21.5,23.4,25.2,21.9,19.4,14.1,5.9,3.7
1946,1.2,4.8,10,18.2,20.7,21,25.5,23.2,20.9,11.9,7.8,0.1
1947,-0.8,-0.9,9.4,17.4,21.8,25.1,26.9,27.4,25.2,15.7,8.2,2.9
1948,5.5,3.5,14,16.7,20.8,22.1,21.8,22.3,20.5,14.2,8.1,4.2
1949,3.8,6,9,18,17.7,20.9,26.1,24.5,23.9,16.2,6.8,4.4
1950,1.8,6.9,11.1,12.4,20.6,25,25.4,24.1,17.6,12.5,6.9,0.2
1951,4.1,5.8,7.8,13.8,18.5,21.3,24.1,23.2,20.6,13.3,10,4
1952,2.5,2.5,8.7,17.3,19.2,22.6,26.6,24.8,15.3,11.7,5,2
1953,0.9,3.3,12.5,16.2,20.7,21.3,22.9,23.7,20,14.7,7.1,4.3
1954,-0.3,1.3,11.1,12,18.8,22.1,19.5,21.1,18.4,14,7.7,5.3
1955,1,2.5,6.8,14,17.1,21.1,22.7,22.2,18.7,12.1,6.5,5.2
1956,3.5,-2.6,9.8,11.9,19.7,18,22.5,19.8,19.7,11.5,5.6,4.2
1957,2.3,7.3,13.4,15,16.1,23.9,23.3,20.6,17.1,13.5,7.4,2.8
1958,2.6,6.5,5.8,11.8,19.8,20.9,23.1,23.2,20.8,12.8,6.2,5.2
1959,2.7,4.5,12.9,16.8,19.9,23.4,27.1,23.6,22.1,15.4,5.6,4.9
1960,2.6,5.1,10.6,14.3,19.9,23.2,20.9,20.9,18.3,13.1,9.4,2.7
1961,2.1,8.5,12.7,16.4,15.8,22,21,22,23.6,15.4,6.9,3.4
1962,4.3,3.5,5.2,14.4,15.1,21.5,21.4,23.3,19.2,14.7,5.1,-0.5
1963,-4.1,-1.6,8.5,14.7,17.7,21.7,24.5,21.4,19.6,12.3,11,-1.4
1964,-0.7,4.3,5.5,14.8,20.7,24.2,26.3,23.1,20.4,11.6,8.1,2.7
1965,3.3,0.9,7.8,11.8,16.8,21.1,20.2,21,17.8,14.1,5.4,5.4
1966,0.4,8.7,8.1,15,19.3,22.8,20.3,20.8,19.5,15.3,4.8,4.7
1967,3.5,6.9,10,12.6,18.8,20.9,26,22.5,18.9,16.3,6.7,2
1968,1.8,4,10.1,15.9,16.6,21.3,22,20.6,18,14.3,5.9,0.3
1969,3.1,1.6,6.5,12.9,19.4,20.1,25,22,19.8,14.7,8.9,-1.9
1970,0.9,2.5,5.9,10.2,17.1,23.7,22.1,23.3,20.3,13,9.2,2
1971,2,3.7,5.9,17,20.6,19.4,26.2,25,19,15.4,6.6,5.4
1972,0.8,5.9,12.4,12.3,16.5,20.3,23.7,21.8,16.7,13.2,7.1,2.4
1973,1.6,3,9.4,10.7,19.4,22.9,22.8,25.9,21.8,12.3,7.2,2.5
1974,6.2,6.2,11.2,15.4,17.3,20.2,21.3,23.8,19.1,8.3,8.5,7.2
1975,7.2,6,8.4,12.7,18.2,21,24.8,25,21.6,10.9,6.5,2.9
1976,4.3,3.8,8.1,14.5,20.8,25.5,27.1,23.1,18.4,14.3,7.6,1.4
1977,3.3,7.1,12.4,11.1,18.2,20.9,22.9,21.4,17.4,14.5,8.1,3.5
1978,2.9,2.3,9.8,13.4,16.2,20.6,21.6,21,17.7,13.2,6,3.9
1979,-1.7,2.4,8.7,11.5,19.2,22.3,21.8,21,19.9,15.3,6.7,6.7
1980,0.5,7,8.8,11.7,17.6,19.7,19.8,23.2,20.4,12.4,6.4,3
1981,1.5,2.6,12.4,14.9,19.1,21.3,22,22.7,20.5,12.2,8.2,1.9
1982,0.8,4.1,9.7,13.1,19.6,23,25.7,23.3,23.8,13,9.9,4.8
1983,6.3,2.5,9.7,14.3,15.7,23.2,28.5,25.3,20.4,14.1,6.6,3.7
1984,3.5,3,7.8,13.1,15.3,20,22.8,23.4,16.6,14.6,9.1,3.8
1985,-1.8,2.1,7.6,13.7,19.3,19.5,24.8,23.2,21.1,14.6,3.9,6.6
1986,3.7,-2.3,7.8,11.1,20.1,22.4,23.7,22.6,18.2,15.2,9.8,4.7
1987,-2.6,3.1,5.4,16.5,14.9,19.3,22.9,21.6,21.3,14.3,7.5,4.6
1988,6.2,4.9,7.1,14.9,20.8,20.6,22.9,24.2,18.3,14.3,6.8,5.8
1989,4.5,5.4,13.9,11.7,21.9,22,24.4,24.1,20.2,16,6.9,5.7
1990,4.7,11.2,13.2,13.1,21.9,20.5,24,26,17.4,16.2,7.4,2.9
1991,4.2,2.4,12.2,13.6,15.9,19.4,26.3,26.2,22.1,12.9,7.1,3.3
1992,3.1,6,10.6,14.4,22.1,22.6,25.1,26.4,19.9,10.9,9.3,4.1
1993,6.7,2,10.3,17.4,21.2,22.4,22.8,23.2,17.9,11.8,3.3,6.7
1994,5.6,4.7,12,13.7,18.8,23.1,28.4,24.5,18.6,13.5,11,6.7
1995,3.2,8.5,8.5,14.6,18.9,19.9,27.6,24.4,17.2,16.5,6.4,1.5
1996,0.4,2.5,7.1,16.1,16.5,22.3,22.9,23.1,16.2,14,7.7,0.7
1997,0.4,8.5,12.2,13.7,19.6,22,23.1,27,22.1,12.9,8,4.9
1998,5.5,9.4,11,14.4,20.9,23.1,22.5,24.7,18.6,12.8,4.8,4.2
1999,6.3,3.5,10.7,15.3,20.5,21.8,25.6,23.8,23.7,13.8,6.6,4.7
2000,3.9,8.4,10.7,17,21.7,24.6,20.7,25.1,19.9,14.5,9.9,6.3
2001,4.5,7.3,10,12.8,22.1,21.1,25.8,25.8,16.4,18.2,7,2.9
2002,3.9,9.1,12.4,14.6,19.4,25,23.7,24.2,19.1,13.5,10,4.3
2003,3,3.2,13.5,16.4,21.1,26.5,26.6,27.7,21.6,11.3,10.4,5
2004,3,6.5,10.1,16.6,18.1,22.7,23.6,25,21,15.5,7.3,2.6
2005,4.6,2,10.4,15.9,19.7,24.6,25.1,21.9,22,17.1,8.2,2.8
2006,1.1,2.8,6.9,14.3,19.8,24.5,30,20.3,23.6,17.7,11.5,7
2007,7.5,8.1,11.9,19.1,21.4,23.6,23.2,23,18.7,14,6.9,3.2
2008,7.3,8.6,9.7,13.3,22.1,23.9,25.2,23.8,18,14.1,8.4,3.1
2009,0.8,4.1,9.5,19.8,21.3,21.8,24.5,26.1,21.1,13.3,11.4,3.7
