1901,6.9,9,11.2,14.9,22.4,27.4,31,29.2,25.1,20,15.1,9.3
1902,7.7,11.2,10.3,19,23.6,29.7,29.9,28.8,25.5,20,10.7,6.8
1903,6.2,5.9,11.4,16.5,20.9,25.8,30.6,28.4,22.2,20.7,14.8,9.4
1904,6.9,13.7,14.8,19.2,22.8,26.5,29,26.6,24.7,18.2,13.9,5.2
1905,5.7,7.2,10.4,14.1,20.6,27.8,29.6,29.8,23.4,17.8,9.7,3.5
1906,4.3,9.2,11.8,16.8,22.9,29,28.7,26.3,24.1,19.5,10.2,7.8
1907,5.2,12.1,14.5,18.6,19.5,25.9,30,27,25.1,18.1,10.9,8.6
1908,6.8,8,14.9,17.8,21,27.6,29.7,27.1,24.5,18.3,12.5,8.2
1909,11.1,9.9,9.9,16.8,21.2,29.3,30.6,27.1,23.2,20.4,13.2,3
1910,7.5,10.5,16.5,19,24.8,29.8,31.9,28.9,27.2,19.2,14,9.9
1911,10.4,9.9,14.8,17.6,23.6,26.9,26.8,28,24.8,17.2,9.4,5.3
1912,8.4,10.5,11.5,14.3,22.4,26.5,28.1,26.7,22.6,16.5,11.4,4.9
1913,4.6,7.7,9.9,16,23,26.7,29.7,28.1,22.6,17.6,12,4.1
1914,8.2,10.2,13.4,18,23.1,26.8,26.4,26.9,23.1,17.5,14.6,5.2
1915,3.4,7.9,10.5,16.8,19.7,27.1,27.9,27.1,23.8,20.4,12.1,8.2
1916,6.6,12.5,15,18.1,22.9,29.6,29.1,26.9,25.5,19.3,12.2,7.7
1917,5.2,9.1,11,15.8,17.5,28.1,30.5,28.4,25.3,21.6,14.8,13.5
1918,5.6,11,13.8,16.4,20.8,29.3,28.9,27.5,25.2,19.1,9.7,5.3
1919,3.9,7.1,10.6,17.9,23.9,27.7,29,28.5,24.6,17.7,13.2,9
1920,6.8,12.3,10,13.4,23.7,26.6,30.2,26.9,25.4,18.5,12.4,7.3
1921,9.3,11.4,14,15.5,21.9,25.8,27.8,26.8,26.4,21.3,13.1,10.3
1922,5.2,8.5,12,14.5,21.8,28.5,29.8,28,24.7,19.2,9.8,10.7
1923,10.6,9.2,10.1,15.7,23.1,28.5,29.7,26.1,22.3,18.3,11.9,6.9
1924,6.7,12.5,9.8,15.8,23.8,29.8,29.3,29.1,25.6,20,13.5,5.2
1925,1.2,11.8,13.7,18.2,23.3,26.7,28.2,25.6,22.5,17.4,10,6.6
1926,3.6,11,10.9,14.9,19.8,26.5,29.4,27.8,23.6,19.5,12.5,4.2
1927,8.1,11.9,11.8,16.7,22.9,25.6,29.3,25.8,22.3,20.7,14.5,6.6
1928,9.2,8.1,13.7,15.9,22,26.8,30.4,27.2,24.8,19.7,10.1,6.3
1929,6.1,6.2,11.6,15.5,21,28.6,28.7,26.3,23.4,18.8,11.4,9.9
1930,4.2,11.8,11.4,19.7,20.6,28.7,28.2,28,24.4,20,10,7.2
1931,7.5,9.4,12.9,17.2,22.4,28.6,30.4,28,25.6,20.5,9.8,3.1
1932,2.9,10,11.1,17.4,22,27.7,29.4,28.8,26,18.9,15.8,3.6
1933,3.5,5.1,13.6,15,19.8,28,29.9,28.3,26.9,20.4,15.2,11.6
1934,10.3,13.4,16.9,18.8,24.2,27.9,30.8,29.1,24.2,22.1,11.9,6.7
1935,7.2,9.3,11.1,15.7,19,28.2,29.5,27.5,23.8,18.6,10.5,7.2
1936,7.1,9.5,12.8,18.2,22.9,29,29.5,27.8,22.5,18.6,14.4,9.5
1937,2.6,8.1,9.1,16.5,22.3,26.4,29.2,29.4,25.8,20.6,14.1,9
1938,7.9,9.4,11.3,16.9,22.1,27,29.5,28.5,24.2,20.3,9.7,10
1939,6.3,4.9,12.2,18.2,23.6,28.5,29.9,28.7,24.9,18.9,12.5,11.6
1940,7.2,9.6,14.4,17.4,24,28.4,30.4,28,24,20.7,10.6,9.3
1941,6.9,10,11.1,12.7,21,24.5,27.6,26.2,22.5,16.9,13.1,9.3
1942,7.9,7.7,10.5,17.2,22.7,28.6,31.1,27.7,24.6,18.9,16.1,10.3
1943,8.4,13.4,13.6,20.5,24,28.8,30.6,28.6,25.9,20.6,12.9,7.1
1944,4.4,10.6,11.9,15.2,21.3,26.1,28.6,28.4,24.8,20.4,11.5,8.5
1945,7.5,11.7,10.2,14.8,22.6,26.3,29.5,29.2,25.9,20.9,13.5,6.3
1946,5.5,10.7,13.7,20.2,21.3,29.6,29.4,27,24.7,17.9,10.6,11.3
1947,6,11.5,13.6,18,24.8,27.3,31.1,25.9,26,20.4,9.8,8.2
1948,7.3,7.5,9.4,19.1,23.5,27.8,30.1,28.3,26.1,19.5,10.2,9.3
1949,0.9,6.8,13.1,17.8,21.4,26.7,28,28.3,25.4,17.9,17.2,8.1
1950,8.5,13.3,14,19.6,22.6,28,28.1,27.4,23.3,24.2,15.5,11.8
1951,7.7,9,12,16.6,22.8,27.3,30.4,26.9,26.9,19.4,10.1,6.2
1952,7.1,7.6,8.8,16.2,22.9,28.8,29.2,29.1,25.5,22.6,9,5.8
1953,10.2,8.2,13.4,16.6,19.6,28.8,29.5,27.4,25.8,19.8,13,5.1
1954,8.6,14.6,11.7,21.3,24.2,28.8,30.2,27.4,25.8,21.7,15.4,6.7
1955,4.1,5.7,12.6,16.9,21.4,26.5,28.6,27.4,26.9,21.7,12.6,10.3
1956,10.2,6.8,14.5,16.7,24.7,29.7,29,27,27.2,20.4,10,7.7
1957,7,12.7,11.9,15.5,19.6,27.5,28.4,26.3,25,17.1,8.5,9.1
1958,6,10.5,8.2,16.1,24.3,29.1,29.7,29.3,24.1,19.4,12.5,11.7
1959,7.1,8.8,13.3,17.6,22.2,28.7,29.8,26.6,24.8,19.8,12,8.5
1960,3.5,6,15,17.9,21.9,28,29.2,29,26.6,17.8,13.5,4.1
1961,5.8,10.2,12.6,17.1,22.7,28.2,29,26.7,23,18.8,10,3.6
1962,3.1,9.9,9.6,19.6,22.5,26.9,28.7,28.8,24.6,19.5,13.6,8.6
1963,3.7,10.4,12.3,17.4,23.7,26.4,30.2,26.1,24.9,21,11.8,7.1
1964,5.9,4.5,9.4,15.1,22.2,26.8,29.5,26.9,23.1,21.5,10.7,7.8
1965,7.1,8.2,9.6,15.5,19.8,24.2,27.4,26.6,22.3,20.2,13.7,7.2
1966,5.1,6,14,18,23.9,26.7,29.9,27.9,24.5,20,15.4,7.6
1967,7.6,11.8,16.4,17.6,21.7,25.5,29.2,27,24.2,21.3,14.5,3.8
1968,3.4,10.7,11.9,14.6,21.5,28.2,28.4,25.4,24.5,20.4,11.1,5
1969,8.3,8.9,10.2,18.7,23.1,27.1,29.5,29.4,25.1,17.7,11.4,9.3
1970,7.1,11.5,10.6,14.6,22.9,26.6,29.6,28.5,24,16.9,13.7,8.5
1971,7.4,9.5,14.5,17,21,27.8,30.7,27.8,24.1,17.1,11.8,3.9
1972,8.8,12.5,17.9,19.2,22.5,26.8,29.8,27.2,23.8,17.3,8.9,6.9
1973,3.6,7.1,9,14.4,21,26.3,28.7,27.8,24.3,20.4,14.2,9.7
1974,5,8.6,16.1,16.9,24.6,29.9,28.4,27.3,24.1,18.1,11.6,5.5
1975,5.6,8.2,11.4,14.9,20.8,27,28.4,28.2,23.2,20.1,12.7,6.1
1976,6.8,12.8,12.3,16.7,21.8,27,28,26.6,23.1,17.4,11.9,7.4
1977,2.9,10.6,11,17.7,21,27.8,28.3,27.7,25.2,20.2,14.4,11.3
1978,7.6,7.6,13.4,18,20.6,27.7,29.9,27.8,23.5,20.6,11.9,5.2
1979,3.5,8.1,11.5,17,20.7,26.3,29.4,26.5,25.7,21.9,9.5,8.5
1980,7,10.7,11.5,16.7,20.8,29.2,31.6,28.7,25.2,18.9,13.6,11.3
1981,9.3,11.9,11.7,19.3,21.3,29.3,28.6,28,24.5,17.9,14.9,10.7
1982,7.4,7.4,12.3,17.2,21.1,26.5,29.1,27.4,24.5,18.7,11.1,5.8
1983,6.3,8.7,11.8,13.9,20.7,25.8,29.5,28.2,26.4,19.5,12.5,9
1984,6.9,10.3,12.8,16.2,24.9,26.3,29.2,27.2,25.1,15.1,12.4,6.9
1985,5.5,8,12.6,18.2,22,28.7,29.9,28.9,23,19.1,12.5,8.9
1986,11.3,11.3,14.7,17.6,22.8,27.7,27.9,28.5,24,18.2,11.8,7.2
1987,5.7,8.5,10.8,18.4,21.6,28.4,29.4,27.2,24.9,21.5,11.8,6.8
1988,5,11.1,13.3,17.3,22.7,27.9,30,26.7,24.1,22.3,12.9,7.5
1989,5.8,9.6,16.6,21.5,24.6,28.6,30.8,28.1,26.4,19.2,14,9.4
1990,7.6,9.2,14.1,18.6,22.4,30.5,29,27,25.5,20.6,12.4,4.6
1991,4.3,11.4,11.3,17.6,23.2,26.9,29.1,28,24.8,21.3,11.2,5
1992,2.7,9.9,13.8,20.7,22,26.6,28,26.5,24.8,21.3,9.3,3.6
1993,8.6,9.8,14.2,18.5,23.2,27.8,30.8,27.6,24.9,19.8,11.3,8.6
1994,9.4,9.3,15,18,22.8,30.7,31.2,29.5,25.3,17.5,9.5,8
1995,5.9,14.5,14.4,16.7,20.7,26.4,29.3,29.3,26.4,21.7,16.3,10.2
1996,10,13.3,14.7,19.8,26.3,29.3,30.9,29,23.3,19,13.2,8.7
1997,5.3,8.5,15.4,14.9,22.5,25.6,28,26.8,24.9,18.4,11.5,5
1998,8.4,7.6,11.7,14,21.8,26.6,28.1,28,26.4,18.2,12.9,8.7
1999,10,12.2,14.8,14.7,20.9,26,27.6,26.6,23.4,20,15.4,7.3
2000,10.2,12,11.9,19.2,25,27.6,29.7,28.1,26.3,16.8,7.7,8.3
2001,5.2,9.7,12.9,17.7,24.6,29,29,27.6,27.1,21,13.6,6.9
2002,6.9,10.1,13.7,20.5,23.1,29.8,29.3,28.4,24.2,17.9,12.3,7
2003,11.5,8.4,12.4,16.8,23.1,27.3,31.7,28.3,25.4,21.9,11.4,8.1
2004,6.7,6.9,16.1,16.4,23.6,27.3,28.8,26.8,24,17.8,10.5,7.4
2005,8.1,9.2,11.1,17,22.6,26.8,30.4,27,25.4,18.6,14.2,8.9
2006,9.2,11.5,11.9,18.8,24.3,29,29.3,26,21.7,17.7,14.1,6.3
2007,4.2,10,15,17.1,24,28.1,29.5,29,25.4,20.4,15,6.1
2008,5,9.1,13.6,17.4,20.9,28.3,28.6,27.5,25.1,19.9,14,7.6
2009,9.1,11.9,14.2,16.8,24,25.7,30.1,28.7,24.5,17.6,14.1,5
