1901,9.3,10,10.2,16.5,21.4,28.1,30,28.6,25.2,18.7,14.3,9.6
1902,7.2,10.9,9.6,20,23.2,31.6,29,28.9,24.4,19.3,10.8,6.8
1903,6,4,11,16.5,22.4,24.7,30.6,28.8,22.8,20,13.9,9.9
1904,6.9,14,15.1,19.6,24.2,25.8,28,26.9,24.3,17.7,13.9,7.8
1905,7.3,8.4,12.2,16.5,23,29.1,29.3,30.1,24,18.1,12.3,4.7
1906,6.5,10.4,13.3,18,22.7,29.7,28.3,27.9,24.1,17.9,11.2,10.8
1907,9.1,14.7,15.4,17.3,19.2,26.4,30,27,24.6,19.5,11.2,9.5
1908,8.4,9.6,14.4,16.3,20.3,28.7,28.8,27.4,23.5,17.6,10.2,7.3
1909,11.4,10,10,16.5,21.2,29.9,31,28.2,24.3,20.8,14.1,2.5
1910,8,9.1,15.8,17.9,23.5,29.9,31.4,29.1,26.9,18.7,14.5,9
1911,10.2,8,13.6,17.6,22.6,27.7,26.7,27.6,24.3,17,9.9,3.4
1912,7.3,8,10.8,14.3,21.6,26.2,28.6,27.1,21.9,17.4,12.1,4.9
1913,4.2,7.6,10.2,17.3,23.6,27.5,29.9,28.6,22.5,17.3,13.3,2.6
1914,7.7,9.1,12.9,18,22,27.6,27.6,27.7,24.8,18.6,14.4,4.9
1915,4.9,7.9,9.9,17.3,20.2,28.9,28.5,26.7,23.3,20.3,12.9,7.6
1916,6.9,11.7,15.1,17.6,23.8,30.4,30.1,28,25.5,20.2,12.9,6.6
1917,7.8,9,11.2,16.8,18.1,29.3,31.5,28.9,25.7,22.5,16,12.9
1918,5.3,11.2,14.2,16.4,22.8,30.6,30,29.1,25.4,20.6,11.5,5.4
1919,3.4,6.1,9.6,17.9,23.1,27.6,29.1,29.4,24.8,18.6,12.8,9.9
1920,9.4,11.1,11.5,14.6,23,28.8,31.3,28.1,24.8,19.1,13.3,7.2
1921,8.2,12,15.5,17,22.4,27.7,29,28.4,27.1,22.3,14.7,11.1
1922,6.1,9.4,12.7,16.9,23.5,30.2,31.4,30.2,25.8,20.6,11.2,10.2
1923,10.2,9.5,10.3,16.8,24,29.3,30.2,27,22.1,16.7,13,6.8
1924,4.9,11.7,9.1,16.8,23.5,30.7,29.3,29.3,25.5,20.7,16,4.8
1925,3.3,10.9,15.1,19.9,25,29.1,29.7,27.2,24.3,19.3,11.6,6.4
1926,3.3,11.4,11.7,16.1,21.3,28.7,28.9,29,25.2,21.6,14.6,6.5
1927,11.1,12.2,12.9,18.7,24.4,28.6,30.3,27,23.9,21.4,15.8,5.2
1928,10.3,8.9,14.1,17.1,21.7,29.3,29.8,26.8,25.8,20.6,12,6
1929,6.9,6.7,11.9,17.3,22.2,29.5,29.1,27.7,23.8,19.1,10.3,9.6
1930,5,13.2,11.4,21.5,20.8,30.1,28.9,28.4,24.3,19.7,11.4,5.8
1931,6.8,9.4,11.6,17.9,22.2,29.7,30.5,28.1,26.3,21.5,11.1,5.2
1932,3,12,11.4,18.6,22.5,27.6,30.3,28.8,24.7,18.8,14.6,4.4
1933,5,6,14,15,20.8,27.1,29.3,27.1,27,22,15.1,10.2
1934,8.3,12.2,16.5,19.5,24.8,28.1,30.9,29.5,24.6,22.7,13.6,8.4
1935,9.4,9.6,13.2,17.1,18.3,28.4,29.4,27.2,23.5,20.1,12.7,7
1936,7,9.3,14.2,18.6,22.8,29.6,29.3,28.8,23.5,19.4,13.5,8
1937,3,8.6,10.9,18.4,23.1,26.5,28.5,29.6,25.4,20,14.1,8.3
1938,7,9.4,12.5,17.9,21.9,27,27.9,28.8,23.3,20.3,11.3,9.8
1939,5.6,4.2,12.9,19.2,23.7,29,28.4,28.2,25.4,20.7,14.1,11.5
1940,5.4,8.3,15.1,18.2,23.6,27.9,29.5,27.4,24.4,21.5,10.7,7.3
1941,4.3,8.8,10.4,13.8,21.3,24.8,27.8,27.3,23,18,14.3,8.3
1942,7.9,7.4,11.4,17.4,22.8,28.4,29.5,27.2,24.5,19.3,16.2,9.8
1943,8.3,12.7,14.1,21.6,23.4,27.8,29.5,29.1,25.3,19.8,14.1,4.3
1944,3.3,8.2,11.4,15.7,22.3,27.5,28.2,28.3,24.7,20.4,11.5,7.7
1945,7.7,11.6,12.1,16.7,24.3,27.6,29.3,29,25.9,21.6,16,7.1
1946,6.6,11.2,14,21.9,21.8,30.6,29.2,27.2,26.1,19.4,10.9,11.7
1947,7.4,12,14.6,19.3,25.4,27.6,31.3,27.6,27,21.9,10.9,8.3
1948,6.1,6.3,8.5,20.7,24.1,27.4,30.6,29.5,26.2,20.3,11.8,10.1
1949,4.2,7.9,14.2,18,22.4,27,28.6,28.8,26.7,19.8,18.3,7.9
1950,9.4,14.2,12.9,20.8,24.1,29.3,28,28.2,23.7,24.7,16.4,12.2
1951,8.3,10,12.6,17.1,23,28.4,31.3,28.3,27,21.1,11.8,7
1952,8.2,8.3,9.6,17.5,23.2,29.5,28.3,28.6,25.5,22.8,9.9,5.1
1953,11.3,8.9,13.8,17.3,20.6,30,29.6,28.7,27,21.4,14,6.2
1954,9.4,15,12.2,22.1,24.6,29,30.4,28.2,26.8,22.2,16.2,8.7
1955,6.2,7.2,13.7,17.4,21.9,27.7,28.2,27.5,27.1,22.7,14.2,10.7
1956,10.5,7.5,15.6,17.9,26.3,30.7,29.4,28.3,28.5,21.5,12.1,9.3
1957,8.8,13.7,12.5,16.6,20.1,28.1,28.8,26.6,25.6,17.7,8.4,8.9
1958,7,11.2,9,15.1,24.3,29.7,30.1,28.8,23.8,19.1,14.2,12.3
1959,7.6,9.1,13.4,18.2,22.5,28.9,29.4,27.6,25.8,19.8,13.8,8.5
1960,5.1,6.3,14.4,19.7,23.1,28.9,28.8,29.4,26.4,18.9,14.3,5
1961,6.6,9.8,12.4,17.6,24,28.7,28.6,26.9,22.9,19.8,9.5,5.4
1962,5.3,10.9,9.7,20.3,23.5,26.8,27,28.8,23.9,20.3,15,9.5
1963,5,9.4,11.7,18.8,24,27.5,30.2,26.6,25.9,21.9,13.1,8.7
1964,5.9,5,9.1,15.2,23,27.8,29,27.9,24.2,22.7,12.4,6
1965,8.2,8.9,11,17.4,21.2,25.3,28.6,27.6,22.9,22.1,15.3,8.3
1966,4.7,5.6,13.6,18.3,25,26.9,30.2,27.6,24.7,20.1,15.1,8
1967,8.3,10.6,16.8,19.6,22.1,25.6,28.9,25.6,23.6,21.2,14.9,5
1968,7.5,10.7,12.6,16.1,21.7,28.8,27.5,25.6,24.6,21.5,10.9,5.9
1969,9.2,8.9,9.7,19.3,23.8,26.2,29.5,29.6,24.7,16.6,12.1,9.1
1970,7.6,12.3,11,15.8,24.1,26.6,29.5,28.6,24.2,17,13.4,9.2
1971,8.7,9.4,14.7,17.5,21.7,28.3,29.1,26.6,23.7,18,13.4,6
1972,8.9,12.8,18.2,20,23,28,29.9,27,23.9,18.5,8.4,6.7
1973,4.3,6.2,10.8,14.9,22.4,28.8,28.6,29,24.4,21.7,15.1,9.2
1974,6.3,9.6,17.6,19.1,26.5,30.3,29,25.9,23.5,19.6,13.1,5.8
1975,4.7,8.5,12,15.1,21.2,27.8,28.1,28.8,23.5,20.8,12.5,9.2
1976,7.8,12.9,11.8,17.9,22.4,27.8,28.6,27.3,24.1,18,12.7,7.6
1977,4.8,10.4,11.3,18.2,22.7,28.6,29.2,28.7,25.1,21.7,14.8,12
1978,8.7,9.9,14.5,19.6,21.4,28.8,31,28.3,25.6,22.2,13.2,6.2
1979,4.4,8.7,12.5,17.8,22.1,27.3,31,28.5,27.3,23.5,10.3,9.9
1980,9.3,12,12.4,16.9,20.6,30.4,32.7,29.2,25.6,19.1,12.8,12.4
1981,10.5,13.2,11.6,20.5,22.6,30.4,29.9,27.5,24.9,18.5,16.1,11
1982,8.1,9.1,12.7,17.8,21.7,27.7,29.7,28.5,24.2,19.4,11.4,6.7
1983,7.9,9,11.5,14,21.8,27.1,30.5,29.2,27.8,19.6,12.7,6.7
1984,5.3,9.8,13.2,16.7,26.4,27.5,29.6,27.3,25,15.4,12.5,7
1985,6,8.9,12.7,19.4,22.5,28.3,29.2,29.2,23.5,19.7,13.1,9.6
1986,12.5,11.5,15.9,17.7,22.7,27.2,27.6,28.3,23.5,18.3,11.3,7.4
1987,6.3,8.7,11.3,18.5,21.2,27.9,30.2,27.2,25.2,23,12.8,7
1988,5.2,11,14,18.2,22.9,27.4,29.3,26.4,23.7,22.9,13.5,7.3
1989,8.1,9.4,17.7,22,25.7,28.4,29.8,27.3,26,20.2,15.5,8.9
1990,7.8,9.9,13.8,18.3,22.1,31.4,28.2,26.2,25.7,21.7,14.1,6.6
1991,6.4,13,12.3,18.8,24.3,27.7,28.4,27.3,24,22.5,10.9,5.2
1992,3.9,8.5,12.8,20.8,22.2,27.1,28.4,27.5,26.4,22.9,9.9,4.8
1993,6.8,8.5,13.9,18.8,23.4,29.1,30.6,27.2,25.4,20.4,12.6,9.9
1994,10.3,10.4,14.7,18.9,24.1,31.7,30.6,29.1,26.3,19.8,12.7,10.4
1995,8.8,15.9,14.3,16.7,21.8,27.4,30.2,30.3,25.9,22.7,17.2,11.7
1996,10.9,14.1,14.2,20.1,26.7,29.8,29.6,28.5,23.9,19.3,14.8,9.8
1997,5.7,8.7,15.6,15.3,22.2,26.2,28,27,25.3,19.5,11.2,3.6
1998,8.1,8.5,12.1,15,23.4,27.9,28.2,27.8,27,18.9,13.9,9.8
1999,11.4,13.5,15,15.9,21.4,26.3,28.2,27.6,23.6,20.5,16.3,8.3
2000,11,13.2,12.6,19.6,25.6,27.8,29.6,28.6,26.5,17.5,8.5,8.6
2001,5.3,9.8,12.6,18.6,24.1,29.2,29.6,27.5,26.5,21.7,13.8,7.9
2002,7.5,10.1,13.8,21,24,30.2,28.8,28.3,23.8,18,12.2,7.5
2003,12,8.4,12.4,17.7,23.6,26.9,31.9,28.5,25,22.2,12.4,8.4
2004,8.2,7.3,15.6,16.6,24.6,27.5,28.3,26.3,23.9,18.7,11.1,8.4
2005,9.3,9.9,11.1,17.4,22.8,27.6,30.3,27.2,25.6,19.2,15.2,9.5
2006,10.5,11.8,12.6,20.3,25.2,29.6,29.3,26,21.5,18.4,14.7,6.8
2007,4,10.2,15.3,17.1,23.4,28.1,29.6,29.7,25.7,21.7,15.4,6.9
2008,6.1,10.1,13.6,17.9,22.3,29,28.5,27.6,24.9,20.5,14.6,8.6
2009,10.3,13,14.5,17.5,24.3,27,30.1,28.8,24.2,18,14.7,5.5
