1901,6.1,6.4,15,16.7,24.3,28.9,32.1,28.9,25.2,21.6,11.3,7.4
1902,6.4,4.4,14.6,19.1,27.2,28.9,32.6,29.2,22.3,20.2,15.5,6.7
1903,5.6,8.4,16.7,19.1,25.3,25.9,29.6,28.4,22.4,17.7,11.4,3.5
1904,2.7,3.9,13.2,15.1,24.7,26.8,27,29.3,22.9,21.5,13.3,8
1905,5.6,3.6,16.1,21.1,26.7,30.7,31.3,29.6,28,20.3,15,8.7
1906,9.6,10.1,10.3,23.6,25.9,30.5,31.1,31.5,27.6,17.8,16,9.9
1907,12.7,7.7,18.1,15.7,23.8,25.8,31.9,30.1,27.6,19.6,12.3,8.8
1908,6.8,4.8,17.8,22.4,25.1,29.1,31.1,29.6,27.1,20.2,15.9,9.4
1909,11.1,12.6,13.5,21.3,24.3,29.8,29.7,30.1,24.7,19.5,17.5,6
1910,8.1,7.2,19.2,21,23.7,26.8,30.1,28.8,27.6,22.5,10.7,4.7
1911,10.5,11,14.3,17.2,28.8,31.2,31.9,32.3,27.7,20.6,11.4,10.3
1912,2.6,6,13.1,21.8,25.5,29.1,31.2,30.2,28.6,21.4,14.8,9.7
1913,12.3,9.3,16.2,21.1,25.8,29.9,32.8,30.4,25.2,21.3,15.7,11.6
1914,9.8,6.5,11.7,20.7,25.9,32.4,31.7,31.3,25.7,21.4,14.2,5.1
1915,7,10.5,10.3,22.3,26.7,28.4,31.5,28.7,26.5,21.2,15,6.9
1916,10.7,8.9,14.2,19.5,27,28.2,30.1,30.1,25.7,20.4,14.9,7.9
1917,9.1,8.4,13.8,21.5,23,30,30.8,29.9,24.6,18.4,13.2,3.3
1918,0.5,10.7,17.7,17.9,26.9,28.1,28.8,31.7,23.6,22.7,13.1,10.1
1919,9.8,8.6,15.3,20.4,26.7,28.9,31.1,30.6,27.6,23.5,14,7.8
1920,6.9,6.5,14.3,18.2,23.9,26.5,27.9,26.7,25.2,22.5,12.7,8.3
1921,8.4,9.9,19.5,21.8,24.4,29.7,30.4,28.8,28.3,21.3,15.4,10.1
1922,6.1,10.1,14.4,20.6,25.8,28.6,30,28.9,26.9,21.4,14.4,10.4
1923,8.7,7.9,15.4,19.9,24,28.7,29,28.4,24.3,18.8,11.3,12
1924,6,6.2,11.8,18.4,22.2,27.1,28.2,29,21.9,19.3,13.3,8.5
1925,5.1,12.4,14.9,21,22.9,31.7,31,29.1,29.8,16.3,11.2,7.4
1926,6.5,10.2,11.1,19.3,25.2,27.7,31.2,29.9,25.2,18.6,11.8,7.6
1927,6.7,13.8,15.8,19.1,25.3,28.6,30.6,27.3,27.6,21.2,16.4,9.2
1928,9,8.9,14.9,18.3,25.9,28,31.8,29.9,23,19.8,14.1,9.7
1929,7.1,7.2,16.4,22.6,24.5,28.8,30.9,29.6,26.3,19.1,13.4,10.4
1930,8.8,13.4,13.8,21,27.8,30,34.6,30.7,30.3,19.3,11.7,5.9
1931,8.2,11.5,10.2,20.3,24.9,30.4,32.7,29.4,29.7,22.9,19.6,14.1
1932,13,14.8,12.1,20.7,25.5,30.7,33.4,32,27.6,20.7,12.8,8.5
1933,9.9,8.6,12.3,19.3,26.5,30.8,30.5,28.5,28.1,20,13.4,13
1934,11.8,4.2,12.6,20.7,26.1,30.7,33.4,30.1,26.9,22,16.2,9
1935,7,10.2,17,18.2,24.3,30,31.6,32.8,27,23.9,15.5,4.5
1936,5,6.4,17.5,18.2,28.1,30.4,33.9,32.4,28.4,21.6,13.7,9.1
1937,12.5,8.8,13,19.3,26.3,30.9,30.1,30.9,24.9,18.3,13.1,8.8
1938,8,12.3,18.7,20.9,25.7,28.5,29.8,31.3,25.5,23.2,16.9,9
1939,10.4,12.3,16.9,19.5,26.9,31.2,29.7,30.4,29.6,22,13.6,10.5
1940,2,9.1,12.8,18.7,25.7,30.2,29.6,28.7,26.7,21.9,15.4,13.7
1941,7.8,8.3,11.9,23.5,28.5,29,32.1,32.9,30,25.9,17.5,13.6
1942,9.2,8.5,16.1,21.7,26.6,28.8,32.5,30.5,26.7,21.8,15,7.6
1943,10.6,9.4,15.1,20.6,27,32.5,32.2,33.7,26.1,22,15,9.3
1944,10.1,12,15.9,20.7,29.1,31.3,32.1,32.1,25.9,19.7,14.3,5.4
1945,7.8,10.6,20.9,22.4,25.2,30.3,31.4,31,27.1,20.5,15.3,4.9
1946,7.9,10.3,18.8,21.9,22.4,30.3,29.3,28.2,26.3,21.2,18.3,12.9
1947,10.9,5,10.5,20.6,25.7,28.6,29.8,32.3,25.4,22.1,13.1,9.9
1948,5,9.9,16.3,22.1,24.8,29.1,31.1,30,25.7,19.5,16.1,10.7
1949,12.8,13.3,17.9,19.2,26.2,30.1,31.3,29.3,25.1,22.5,15.6,11
1950,15.6,10.7,13.1,20.3,25.2,29.3,29.1,28.9,24.9,22.9,13.7,7.3
1951,10.2,10.9,13.8,19.8,25.5,29.5,32.2,31.7,27.4,22.7,12,10.3
1952,11.9,11.3,14.5,20.3,25.6,32.4,33.8,30.2,27.2,20.6,15,9.9
1953,11.3,12.3,15.4,20,29,30.9,33.6,31.8,27.8,24.5,16.3,10.3
1954,9.7,13.5,14.6,23.7,23.1,30.1,32.2,31.2,29.6,22.8,12.6,8.8
1955,7.6,11.3,16.2,22.8,27.1,27,32.7,30.9,26.3,21.8,14.4,7.7
1956,7.7,11.4,15.5,19.4,26,30,31.6,31.8,26,20.6,13.9,14.9
1957,7.6,12.2,14.2,23.1,27.1,29.3,32.2,30.3,26.2,18.1,15.1,11.1
1958,6.1,5,10.6,20,24.7,29,31.9,30.3,27.5,21.1,16.7,7.2
1959,8.4,11.3,15.1,22.3,27.3,30.5,30.9,32.7,28.1,21,13.7,10.7
1960,8.4,8,7.6,23.5,24.2,29.5,31.3,31.8,26.3,21.1,16.2,6.7
1961,6.5,11.1,16.5,16.5,23.4,29.1,30.9,30.1,28.6,22.4,14.8,7.9
1962,7.3,10.2,12.2,18.9,28.4,28.6,29.7,30.3,24.8,22,12.9,6.8
1963,6.8,6.2,16.8,22.7,24.8,29.1,30.9,30.1,26.2,24.2,15.2,4
1964,8.7,7.1,14.9,19.9,26.4,30.4,30.3,29.1,26,19.2,17.7,10.3
1965,8.2,8.6,11.8,19.5,27.6,27.2,29.4,30.3,27.6,20,14.8,12.1
1966,4.3,6.7,15.3,17,24.6,29.6,33.1,28.7,25,20.1,15.3,8.1
1967,10.9,7.6,16.2,22.5,21.7,28.4,28.9,28.5,24.6,19.5,12.3,10.5
1968,5.9,7,17.8,20.6,23.6,28.8,30.4,30.7,26.8,20.4,14.3,6.6
1969,5.3,7.6,11.6,21.2,26.1,28.8,30.5,29.2,25.4,20.7,13.4,5.8
1970,4.6,9.1,12.1,20.8,26.5,29.5,30.8,29.5,29.6,21.6,13.8,10.2
1971,6.6,9.9,12.9,21.8,23.4,28.9,29.1,28.6,26.2,21.8,13.4,13.6
1972,10.2,8,14.4,20.9,23.6,26.1,29.6,29.4,26.4,18,12.7,11.6
1973,8.7,8.1,15.8,18.3,23.1,29.3,30,29.9,28,21.8,16.3,8.2
1974,12.5,10.3,16.8,21.5,24.6,26,29.8,28.6,24.1,20.6,15.2,9.3
1975,10,10.2,11.5,18.5,25.1,28.1,28.9,31.1,24,22.4,17.4,9.2
1976,6.7,15.4,18,23.5,23.7,27.7,30.2,29.7,25.9,16.7,11.1,7.9
1977,0.7,9.8,18,22.7,27,28,33.8,31.8,27.4,18.1,14.1,7.7
1978,3,3.5,12.8,20.4,24,29.2,30.2,31.1,27.7,20.4,16.2,10.8
1979,5,3.5,16.1,19.8,24,26.6,28.6,29.7,24.4,19.5,15.9,11.1
1980,7.3,6.9,12.2,20.5,25.4,27.6,32,32.1,28.4,19.3,13.5,9.8
1981,5.6,10.6,12.9,22.2,23.2,29.7,30,29.4,25.4,18.5,14.2,5.3
1982,3.2,9.1,13.8,17.7,27,26.8,29.8,28.7,25.7,20.4,15.5,11.4
1983,6.7,8.2,13.6,16.8,23.3,28,32.3,32.4,27.7,20.1,14.5,6.7
1984,5.9,12.3,11.9,17.8,24,30,28.4,29.3,24.3,23.6,14,14.5
1985,4.7,9.5,16.8,23.8,25.7,28.6,29.6,28.6,26.8,21.5,18.3,7.4
1986,8.1,8.2,15.6,22.1,24.4,30.5,32.6,27.8,25.9,21.4,13.3,8.8
1987,5.9,8.1,14.7,17.7,26.2,30.2,32.9,31.8,26.3,18.6,16.1,9.9
1988,5,9.4,15.7,19.8,24.7,28.9,32.1,31.8,24.5,17.5,15,9.4
1989,11.2,9.4,14.7,19.3,22.7,28.6,29.6,28.6,24.8,21.9,14.5,3.7
1990,12.6,14.5,17,20.4,23.6,28.7,30.9,28.7,26,21.5,18.5,11.9
1991,9.7,12.6,15.6,20.3,26.8,29.1,31.3,29.9,27,23,14.2,13.1
1992,9.7,11.1,14.3,19.5,21.6,25.8,31.4,27.9,25.3,20,13.1,8.7
1993,9.2,8,10.8,19.5,25.6,29.3,33.1,31.7,26.3,19.9,14.6,7.6
1994,4.2,10,14.4,23.3,22.6,29.7,30.3,28.6,25.8,20.3,17.3,11.7
1995,8.2,7.9,17.3,20.9,24.1,27.2,31,31.2,25,21.5,11.8,6.9
1996,5.8,8.2,11.2,20,24.2,28.8,29.3,28.1,23.7,20,10.9,9.8
1997,6.8,10.8,15.3,17.6,21.7,25.5,30.3,28.7,25.3,19.3,11,7.8
1998,9.3,9.6,12.6,19.8,25.4,28.5,30.5,30,29.3,21.1,15.5,11.3
1999,9.1,11.3,11.9,19.8,24.6,27.8,31.4,30.3,24.6,19,17.3,10.6
2000,6.8,11.8,17,18.1,26.3,28.4,27.5,27.5,23.5,22.2,12.1,3.6
2001,8.3,12.5,11.7,21.8,24.3,28.6,29,30.4,25.3,21,19.1,11.8
2002,11.2,11,15.5,21.6,24.4,29.9,31,30.9,26.5,18.7,12.7,7.5
2003,5,5.9,16.1,19.2,22.6,25.9,29,29.2,24.4,19.4,17.1,7.9
2004,6.3,8.8,15.9,20.4,27.3,27.5,29.6,28.2,25.4,19.6,16,9.7
2005,9.4,10.5,11.8,20.1,23.1,27.9,30.1,30.2,28.1,20.9,16.6,7.1
2006,11.7,9.5,15.4,22.9,24.2,27.9,30.9,31.2,23.5,18.9,16.1,13.4
2007,10.2,6.5,18.3,19.4,26.1,29.1,29.7,32.5,28.5,24.1,15.2,10.9
2008,8.3,11,15.4,19.8,24.2,30.7,30.3,29.3,25.9,20.6,12.7,10.9
2009,7.3,11.5,14.2,20.3,24.1,28.7,28.3,29.7,25.3,19.4,15.9,7.5
