1901,8.3,10.2,12.2,17,24.3,28.8,31.1,29.4,25.5,19.3,14.6,10.1
1902,8.1,12.2,11.7,20.7,24.6,30.6,30.4,28.2,25.5,20.2,11.2,8.4
1903,8.1,7.7,12.9,18.3,22.1,27,30.9,28.1,22.5,21.2,14.9,10.6
1904,8.2,15,16.2,20.5,24.5,26.8,28.7,26.5,25.1,18.9,13.9,7
1905,7.4,8.5,11.9,15.9,23.2,29.1,30.3,30.3,23.8,18.4,10.8,4.6
1906,5.3,10.8,14,19,24.3,30.3,29.6,27,24.6,19.3,10.7,9.9
1907,7.9,14,16,19.7,21.1,26.9,30.6,27,25.1,18.4,11.1,10.5
1908,8.5,9.9,16.2,18.2,22.1,29.3,29.7,27.8,23.5,18.8,11.5,9.2
1909,11.9,10.2,10.5,18,22.3,29.8,30.9,27.5,23.6,20.3,13.7,3.9
1910,8.5,11,17.6,19.9,25.7,31,32.3,29.6,27.4,20.6,14.5,11.1
1911,11.3,10.5,15.8,18.7,24.4,28,27.5,28.9,25.6,17.5,10,6.7
1912,9.9,12.3,13.3,15.4,23.4,26.9,28.6,27.2,23.9,18,12.2,6.3
1913,5.4,8.4,10.8,17.4,24.1,28.1,30.4,28.7,23.1,19,13.1,5.3
1914,9.7,12,14.6,19,24.1,27.5,27.1,27.2,24.8,17.6,14.2,5.8
1915,4.1,8.8,11,17.5,21.3,28.6,28.4,27,24.7,21.5,13.4,9.5
1916,7.3,13.9,16.6,19.1,24.3,30.8,29.7,27.3,26.1,19.7,12.8,8.8
1917,7,10.4,12.2,17,18,28.9,30.8,28.3,26.1,22.3,15.2,14.1
1918,6,11.8,14.9,18.2,22.8,29.9,29.7,27.6,25.8,19.7,10.1,6.7
1919,5.3,8.5,11.9,18.5,24.7,28,29.1,28,24.9,19.3,13.6,10.6
1920,9.1,14.5,11.4,15.1,25.1,28.3,30.7,27.7,25.7,19.6,13,8.4
1921,10.1,12.2,14.9,16.6,22.9,27,27.7,26.3,26.2,22.2,13.8,10.9
1922,6.5,10.4,13.4,15.1,22.4,29.6,30.5,29.2,25.6,19.7,10.7,12.1
1923,11.3,10.7,11.2,17.3,24.8,29.1,30.5,26.6,22.7,18.2,12.4,7.9
1924,7.4,13.9,10.9,16.2,24.7,30.8,29.8,29.2,26.2,21,15.3,5.7
1925,4.2,13.9,15.5,19.8,24.9,28.6,28.8,26.7,23.8,18.2,11,7.9
1926,5,11.9,11.1,16,21.5,28.1,30.1,28.5,25.5,19.9,13.6,5.3
1927,9.7,14,13.1,17.3,24,27,30,26.2,23.7,21.9,15.6,7.7
1928,10,9.6,15.2,17.1,22.4,28.6,30.8,27.1,25.6,20.7,11.6,8.3
1929,8.9,8.7,13,17.4,22.8,29.8,29.2,26.5,23.9,19,11.5,9.7
1930,6,14.3,12.7,21.2,22,29.6,29.1,28.6,24.2,20.2,10.9,7.6
1931,7.7,10.1,13.9,18.3,23.5,29.6,31.1,28,26,21.2,10.6,6
1932,4.8,12.4,11.9,18.9,23.4,28.7,30.1,29.3,26,18.4,15.3,5.8
1933,5.5,7.3,14.9,16.4,21,28.1,29.8,27.8,27.3,20.8,15,13.1
1934,10.9,14.4,16.9,19.5,25.1,28.2,31.5,29.4,24.5,22.5,12.5,8.6
1935,8.6,10.5,12.5,16.9,19.2,28.5,29.6,27.4,23.5,19.2,11.6,8.7
1936,8.1,10.9,13.7,19.3,24,29.2,29.8,27.9,22.8,18.7,13.9,10.2
1937,4.2,9.7,9.6,17.5,23,26.7,29.5,29.4,25.9,20.8,14.6,10
1938,8.8,11,12.5,17.9,22.9,28.3,29.4,29.1,24.6,20.8,10.6,11.1
1939,6.8,5.9,13.3,19.1,24.7,29.5,29.6,28.8,25.8,19.7,12.9,12.6
1940,8.3,10.9,15.2,18.6,24.9,28.8,30.4,28,24.6,21.4,10.7,10.7
1941,7.9,11.8,11.7,14.5,22.3,25.6,28.4,26.7,22.9,17.3,13.8,10.6
1942,9.4,8.9,12.7,19,24.2,29.6,31,27.9,24.6,18.6,16.3,11.5
1943,9.7,14.5,15.2,21.6,25.2,29.4,30.7,29.2,25.5,20.2,13.3,7.6
1944,5.9,11.8,13.7,17.1,22.7,27.1,28.6,28.5,25.1,20.9,11.9,9.5
1945,8.5,12.9,12.7,16.5,24,27.4,29.8,29.6,26.3,21.8,14.8,7.9
1946,5.8,11.7,14.9,21.8,22.8,30.2,29.6,27.4,25.5,18.3,10.7,12.1
1947,7.9,12.4,14.7,19,25.5,27.9,30.9,26.3,26.1,20.8,10.8,9
1948,8.1,8.4,10.5,19.3,24.9,29,29.9,28.7,26.8,20,10.3,9.3
1949,1.4,7.9,14,19,22.5,27.3,27.7,28.2,26.1,19.2,18,8.2
1950,9.9,13.5,15.2,20.8,24.1,29.3,28.5,27.6,24,24.6,16.2,12.9
1951,8.8,10.1,13.1,17.8,24,28.2,30.9,27.1,27.2,20.2,11.3,7.6
1952,8.8,8.7,9.8,17.5,23.6,28.7,29.3,28.8,25.4,22.7,10.2,6.9
1953,11.4,9.2,13.6,17.9,20.6,29.1,29.4,26.8,25.7,20.4,13.7,6
1954,9.5,15.2,12.8,21.9,24.6,29.2,30.7,27.3,26.5,21.9,15.9,7.9
1955,5.4,7.1,14,18,22.1,27.5,28.7,27.6,27.4,22.2,13.5,11.4
1956,10.8,7.5,15.6,17.7,25.8,30.4,29.4,27.2,27,21.3,11.6,9.2
1957,8.3,14.1,12.7,16.9,20.5,28.5,29.3,26.5,25.8,18.3,9.7,10.4
1958,7.2,11.6,9.4,17.2,24.9,29.8,30,29.6,24.7,20,13.9,12.7
1959,7.3,9.8,14.3,18.7,23,29,29.7,26.8,25,20.7,12.8,9.2
1960,4.4,7.4,16,18.9,22.8,28.8,29,29,26.5,18.3,14,5
1961,7,11.5,14,18.3,23.6,28.7,28.8,26.7,23.6,19.8,10.4,5.7
1962,5.1,11.5,10.5,20.1,23.3,27.6,28.5,28.9,24.7,19.9,14.1,9.7
1963,5.4,10.9,13.6,18.8,24.2,27.2,30.1,26.4,25.2,21,12.5,8.6
1964,6.5,4.5,10.7,15.8,22.8,27.4,29.2,27.1,23.5,21.6,12.2,8.6
1965,8.8,9,10.8,16.9,20.9,25,28,26.6,23,20.9,14.6,7.8
1966,5.6,6.6,15.1,19.2,24.5,27.2,30.1,27.6,24.6,20.8,16.3,9.5
1967,9.2,13.2,17.5,18.8,22.5,26.3,29.3,26.8,24,21.8,15.1,5.1
1968,5.8,11.6,12.6,16,22.4,28.9,28.4,25.5,24.6,21,12,6.6
1969,10.1,10.4,11.6,19.3,23.4,27.8,29.4,29.4,25.2,18.9,12.3,10.7
1970,8,12,11.9,16.3,23.8,27.3,29.7,28.4,24.9,17.7,14.6,10
1971,8.5,10.4,15.7,17.7,22.1,28.5,30.5,27.4,24.5,17.7,12.6,4.7
1972,9.6,12.9,18.8,20.2,23,27.7,29.6,27,23.8,18.4,9.8,8.7
1973,5.1,8,10.6,16.2,22.1,27.2,28.5,27.8,25,21.4,15.2,10.6
1974,6.9,10.2,17.1,18.3,25.3,30.5,28.6,27,24.1,18.5,12.4,6.7
1975,6.4,9.4,12.8,16.4,22,27.5,28.4,28.2,23.5,20.3,13.9,7.6
1976,8.2,13.3,13.2,17.5,21.9,27.3,27.7,26.4,23.2,17.7,12.1,7.9
1977,4,11.1,11.8,18,21.7,28.1,28.5,27.5,25.2,20.8,15.1,12.3
1978,8.5,8.6,14.5,19.3,21.6,28.5,30,27.6,24,21.3,12.8,6.9
1979,4.6,9.8,13.3,17.9,21.3,26.5,29.3,26.5,25.8,22.6,10.4,9.7
1980,8.5,11.6,12.5,17.7,21.9,30,31.6,28.5,25.5,19.4,14.2,12.2
1981,10.1,12.7,12.4,19.9,21.8,29.8,29.3,27.8,24.5,18.8,15.6,12.1
1982,8.3,9.1,13.4,18,21.9,27.2,29.1,27.5,24.8,19.7,12,7.1
1983,7.7,9.6,13.1,15.3,22,26.6,29.7,28.5,26.8,20,13.4,10.5
1984,8.5,11.8,14.2,17.4,25.3,27,29.2,27.4,25.5,16.1,13.2,7.5
1985,6.3,9.1,13.6,19.2,22.7,29.1,30.2,28.8,23.8,19.6,13.6,10.4
1986,12.6,12.2,15.8,19,23.5,28.1,27.7,28.6,24.5,18.9,12.3,8
1987,6.3,9.2,12,18.9,22,28.7,29.5,27.5,25.1,22,13,8.1
1988,6.4,12.5,14,17.9,23.2,28.2,29.6,26.8,24.1,22.6,13.7,7.8
1989,7.2,10.9,17.2,22.1,25.1,28.9,30.3,27.7,26.5,19.5,14.6,10.2
1990,8.6,10.1,14.7,19.3,23.1,31.2,29.1,27.2,25.8,21.5,13.6,6.3
1991,6.1,13.1,12.5,18.4,24.1,27.5,28.9,27.9,24.8,22.1,12.1,7.1
1992,4.2,11.1,14.8,21.3,22.9,27.3,28.4,26.5,24.8,22.2,10.3,5.2
1993,9.6,10.9,15.3,19.7,24,28.7,30.8,28.2,25.5,20.3,12.4,10.1
1994,10.5,10.3,15.6,19.1,23.4,31.7,31.5,29.8,25.9,17.5,9.9,8.1
1995,6.4,15.6,15.8,17.7,21.7,27,29.3,29.8,27.2,22.8,17.4,12
1996,11.4,14.8,15.5,20.9,26.7,30.4,31.1,29.1,24.2,20,14.8,10
1997,6,9.2,16.7,15.9,22.8,25.9,28,26.8,25.3,19.2,12.1,5.6
1998,9.1,8.2,12.5,14.9,22.6,27.5,27.8,27.6,26.9,18.7,13.5,9.6
1999,10.8,13.1,15.2,15.8,21.5,26.3,27.5,26.8,23.8,20.7,16.7,8.4
2000,11,12.9,12.9,19.8,25.6,27.7,29.5,27.9,26.8,16.8,8.5,9
2001,5.6,10.6,13.6,18.6,25.1,29.2,29.1,27.4,27,21.7,14,8.1
2002,7.8,11,14.8,21.3,24,29.9,28.6,28.2,24.4,18.5,12.9,7.7
2003,12.5,9.2,13.1,17.6,23.7,27.5,31.5,28.1,25.6,22.3,12.5,9
2004,8.4,7.8,16.5,16.9,24.2,27.6,28.4,26.3,24.2,18.3,11.3,8.6
2005,9.7,10,11.8,17.7,23,27.6,30.4,26.9,25.7,18.8,15.1,10.2
2006,10.2,12.4,12.9,19.7,25.2,29.1,29,25.6,21.8,18.4,15,7.4
2007,4.9,10.7,15.8,17.6,24.4,28.3,29,28.8,25.6,21.3,15.6,7.5
2008,6.3,10.4,14.8,18.5,21.7,28.9,28.1,27.2,25.2,20.3,14.6,9
2009,10.8,13,15,17.7,24.4,26.3,29.9,28.5,24.3,18.2,14.6,6.6
