1901,4.7,2.3,7.3,14.9,19.3,22.6,26.3,24.1,20.2,14.6,8,5.1
1902,6.3,4.5,11.3,14.8,14.6,21.4,23.2,21.9,19.1,12.8,8.5,4.2
1903,5.6,9,12.4,10.3,19.3,20.7,23,21.6,20.8,15.4,9,3
1904,3.7,6.3,8.4,15.5,19.2,21.9,26.3,24.3,18.5,14.6,8,6.8
1905,3.9,6.7,11.2,13.2,18.1,23.6,25.2,22.7,18.5,10.7,7.5,5
1906,6.3,5.2,9.1,14.3,18.9,20.9,23.8,24.2,20.5,17.4,10.3,3.7
1907,4.7,3.9,10.9,13.5,19.5,20,20.9,23,21.3,15.7,10.1,6.3
1908,2.1,6.7,7.8,12.4,19.8,23.2,23.5,21.5,20.1,16.8,9.2,3.7
1909,4.3,4.9,8,16.2,18.1,19.4,20.3,23.6,19,16.1,7.3,6.2
1910,6,7.8,11.2,13.9,18.4,22.2,21.1,22.5,19.2,16.1,7.5,8.1
1911,2.9,7.2,10.5,14,20.4,21.6,26.1,27.4,21.9,15.8,9.3,8.2
1912,6,10.1,12.1,15,20.1,22,24.8,19.6,15.9,13.9,7.8,8.5
1913,7.1,8,12.2,14.9,19.7,20.9,20.7,22.6,20.4,17,11.6,5.3
1914,1.9,10.6,10.8,17.7,17.7,21.4,23.4,24.6,19.8,14.2,8.8,7.7
1915,5.3,7.3,8.8,14.3,20.5,24.2,23.1,22.6,19.9,13.2,6.4,8.9
1916,8.8,7.3,10.2,15,20.3,18.7,22.1,23.4,19.2,14.7,9.2,5.7
1917,1.8,2.6,7.2,10.8,22.6,25.3,23.5,22.4,21.7,13.2,10.2,2.4
1918,6,8.4,10.8,13.2,21.6,21,23.8,23.7,19.7,13.9,8.5,9
1919,4.8,5.6,9,12.2,21.1,23,20.3,24.5,21.3,12.5,6.2,7.3
1920,7.5,10.4,13.1,15,20,22.2,23.1,21.1,19.7,15.9,7.9,5.2
1921,9.1,7.6,12.8,15.9,20.8,22.9,26.5,24.9,21.4,18.8,6.4,5.8
1922,4.9,7.4,9.3,11.9,21.6,22,21.4,21.6,17.7,12,7.7,6.6
1923,6.1,8.5,11.4,14.6,16.5,17.9,25.6,23.7,20.2,15.7,6.6,4.6
1924,4.9,4.1,9.4,13.3,20.5,21.3,23.3,20.3,19.4,15.3,9.3,6.4
1925,7.1,8.4,7.7,14.4,19.8,22,24,22.3,17.2,15.7,6.2,5.3
1926,5.7,11,10.6,16.2,16.7,19.6,23.1,23.4,22,13.4,10.6,4
1927,6.2,7.2,11.9,14.1,19.2,20.1,22.9,22.7,19.1,15.2,7.8,2.3
1928,7,9.5,10.9,14.5,17.2,21,25.6,23.9,19.5,14.9,10.8,4.8
1929,1.4,0.1,10.3,11.8,20.1,20.4,24.7,24.1,24.4,14.8,10.2,8.6
1930,8.8,6,11.2,15.5,17.7,24.7,21.8,23.7,19.2,15.1,11,5.4
1931,5.3,5.2,9.3,13,20.4,23.2,22.7,20.9,17.1,14.6,10.8,5
1932,7.3,4.3,9.6,12.4,17.8,21.9,23.5,26.8,20.9,14.2,9,6.7
1933,3.4,6.6,13.4,15.5,18.5,21.1,25.4,25.5,21.6,15.4,7.5,0.1
1934,5.3,5.9,9.8,17.5,19.3,23,26,23.5,23.1,15.4,8.7,9.3
1935,4.6,7.9,10.7,13.3,17.4,23.2,25.3,24.7,20.3,14.5,10.6,4.8
1936,8,6.3,12.1,12.1,19.5,22.9,22.1,23.8,20.4,13,8.2,5.7
1937,7.5,9,8.2,13.9,20.5,22.6,23.3,24.2,20.1,16.1,8.4,3.9
1938,7,7.2,13.4,12,17.4,22.9,23,24.5,21.7,14.8,12.1,3.3
1939,7.2,8,9.1,15.4,17.8,23.2,23.1,23.8,20.5,12.9,11.5,3.4
1940,-1,5.6,11.1,14.4,19.8,23.7,22.2,22.3,19.9,14.7,10.3,2.8
1941,1,6.2,11.1,12.9,15.9,23.7,25.8,20.8,21.5,14.2,8.6,6.3
1942,-0.9,0.1,10.4,16.3,18.9,22,22.4,25,21.4,16.3,8.1,6.7
1943,6.9,8.2,12.6,16.9,20.4,20.8,24.8,23.7,20.2,16.2,8.1,3.7
1944,7.5,4,7.8,16.4,18.8,20.2,23.6,26.8,18.9,13.5,9.3,5.1
1945,-0.2,10,12.6,17.1,20.9,23.6,25.8,22.6,20.9,17,8.7,6.9
1946,3.5,8.5,10.2,16.8,19.3,20.2,24.7,22.2,20.7,14.2,9.7,2.6
1947,2.7,1,10.1,16.8,22.5,24.5,26.7,27,24,16,10.4,5.8
1948,8.5,6.7,14.1,16.2,19.9,21.5,22.3,22.7,20.2,15.2,10.1,6.8
1949,7.2,9,9.7,17.9,17.6,21.6,25.8,24.8,24.1,17.3,8.7,6.8
1950,4.3,9.7,11.8,13.3,19.4,24.3,25,24.2,18.2,14.2,9.3,1.2
1951,6.3,7.6,9.2,13.7,17.4,21.5,23.8,22.7,21.1,14.5,11.7,7.1
1952,4.9,5.1,11,17.8,20.4,22.9,25.1,23.9,16.9,13.8,6.9,4.2
1953,2.7,5.6,11.6,15.2,20.3,21,22.6,23.8,20.9,16.1,9.3,8.4
1954,3,4,11.2,13.1,18.9,20.8,20.7,21.8,19.1,16.1,10.9,8.2
1955,4.7,4.4,7.4,15.3,17,21.1,23.6,24.4,20.5,14.1,9.9,7.5
1956,5.8,0.7,10.7,11.8,19.7,17.9,22.5,20.4,20.9,13.9,7.9,7.1
1957,5.5,9.1,14.1,14.7,16.8,23.4,24.1,21.6,18.2,15.1,8.4,5.3
1958,5.5,8.3,8.1,12.4,18.8,20.8,23,23,21.9,14.5,7.6,7
1959,5.2,6.4,13,15.8,20.2,23.6,26,24.8,22.7,17.1,9.3,7.1
1960,5.4,7.7,11.4,14.9,20.5,22.8,21.3,22.2,19.1,14.6,10.7,4.6
1961,4.8,11.3,13.3,17,17.4,21.6,22.3,22.8,23.1,15.8,8,5.5
1962,6.3,6,6.8,13.8,15.6,20.9,21.7,22.4,19.6,15.8,7.2,3.1
1963,-1.4,1.6,10.1,14.4,16.8,21.2,23.3,20.9,19.2,14.6,12.1,1.6
1964,2.7,7.9,7.1,14.2,21.2,22.4,24.9,23.6,21.6,12.8,9,4.5
1965,4.8,4.4,10,13,17.9,21.4,20.4,22.5,18.6,16.4,7.5,6.8
1966,3.5,9.8,9.3,14.5,19.3,22.8,21.1,22.4,20.4,15.6,7.1,6.9
1967,5.2,8.7,11.2,13.4,18.6,21.1,25.5,23.3,19.7,15.9,8.2,4.6
1968,5.1,4.9,10.7,16.2,16.6,20.9,22.6,22.2,19.4,16.3,8.1,2.9
1969,6.8,3.9,8.7,13.5,18.8,20.3,23.9,22.7,20.3,18.1,9.7,1.7
1970,5.4,5.8,6.6,10.1,18.3,23.6,21.6,23.3,20.9,14.7,11.7,4.3
1971,5.8,6.7,6.9,15,20.5,18.9,24.8,22.7,20.2,16.1,8.1,7
1972,4.2,8.1,12.8,12.4,16.6,18.8,22.6,21.5,17.5,15.1,8.7,7
1973,4.9,5.7,10.6,11.3,17.8,22.7,22.6,25.6,20.8,14,9.2,5.3
1974,8.5,8.3,10.2,15.6,17.3,20.7,21.2,23.3,17.8,10.3,9.7,8.9
1975,8.9,8.7,7.7,12.5,16.7,20.7,24.1,25.9,20.3,13.1,8.7,4.4
1976,6.1,6.4,8.7,13.7,20.1,25.6,26.5,25.3,19.5,15.6,9.1,4
1977,5.2,8.8,11.8,11.5,17,18.7,21.8,21.4,18.5,16.9,9.4,7.8
1978,4.9,5,10.4,12.2,17,19.7,20.8,21.2,18.7,15.5,9.3,6
1979,0.8,3.6,8.7,12.3,17.4,20.2,21.9,21.1,19.8,16,9.1,7.6
1980,3.1,9.1,8.9,12.4,17.1,19.3,20,22.8,21,13.6,7.3,5.3
1981,5.6,5.1,12.6,13.5,18,19.2,21.4,22.4,20.1,13.3,9.8,3.6
1982,4.8,7.5,9.9,13.3,18.5,22,24.6,22.6,22.4,14.4,10.7,6
1983,8.2,4,9.8,13.2,15,22,27.6,24.7,19.2,15,10.3,6.4
1984,5.7,5.4,8.5,13.7,14.1,19.2,22.8,24,17.4,14.9,12.7,6.5
1985,-0.2,4.2,7.7,13.5,17.8,18.9,23.8,21.7,20.6,15.5,6.1,7.9
1986,5.4,0.3,9.3,10.8,18.9,22.7,23,22,17.3,16.4,10.8,6.8
1987,-0.8,4.7,6.7,16.7,15.2,18.8,22.5,22.1,20.6,15.7,8.5,6
1988,8.3,7.3,8.6,15.2,19.2,19.8,21.2,23.2,18.3,15.4,8.8,8.3
1989,6.6,8.3,13.2,11.7,21.8,21.9,24.9,24.4,20.9,16.9,9.8,7.4
1990,7.1,11.8,12.9,13.7,21.1,20.1,24.1,26.2,18.5,17,9.1,5
1991,5.8,3.5,13.1,14.2,15.7,18,24.4,25.6,21.8,14.7,8.7,5.5
1992,4.6,8.1,10.6,13.7,20.9,21.5,24.1,23.8,19.4,11.9,10.7,5.8
1993,8.2,4.6,11.2,16.5,19.7,21.6,22.1,21.9,17.7,12.7,5.8,7.3
1994,7.1,6.3,11.7,13.5,17.7,21.7,27.6,23.6,17.8,14.7,12.8,8
1995,6.7,9.8,9.7,13.3,18.8,19.8,26.7,26.1,18.3,17.9,10.2,3.3
1996,4.7,3.9,8.2,16.1,15.5,21.7,22.7,22.8,17.6,15,7.9,2.6
1997,2.4,9.7,12.6,13.8,18.4,20.8,22.8,27.2,20.7,15,10,7.2
1998,6.7,9.8,11.4,13,20.4,21.2,21.6,23.8,19.4,13.2,6.8,6.4
1999,7.5,6.1,11.7,14.4,20.1,20.7,25.3,23.9,22.4,14.8,8.8,6.3
2000,6.1,9.3,10.8,15.1,19.6,22.3,20,24.2,20.7,14.9,10.6,7.8
2001,6,7.9,10.1,12.6,20.5,21.1,24,24.7,16.9,18.3,9.1,4.5
2002,7.2,10.2,12.1,15,18.2,22.3,22.7,23.3,19.6,14.6,11.3,6.5
2003,4.7,6.7,13.2,16.5,18.8,24.7,25.2,26.6,21.3,12.4,11.2,6.7
2004,5.7,8.2,10.5,15.6,17.8,21.6,22.7,23.7,20.7,15.6,9.3,5
2005,6.9,4.8,11.1,15.2,18.5,24.1,23.7,22.5,21.7,18.2,8.6,5.3
2006,4.2,4.7,8.6,14.2,18.7,23.1,28.6,20.7,23.4,18.1,12,7.7
2007,9.3,9.9,11.7,18.6,19.7,22.4,22.4,22.5,18.8,14.4,9.5,6
2008,8.5,9.5,9.9,14,21.9,21.2,23.5,23,18.8,14.5,9.7,5
2009,3.2,6.5,10.6,17.7,19.9,21.8,24.4,25.7,20.9,15.2,12.7,5.2
