1901,8.9,6.6,15,15.6,22.2,27.8,31.3,29.6,26.5,21.3,12.1,10.3
1902,7.7,6.1,15.3,17.7,23.3,27.6,30.5,28.7,25.5,22.4,18.7,10.5
1903,9.4,12.4,17.8,19,23.7,25.3,30.3,28.4,25.7,20.6,13.7,7.6
1904,6.8,7,13.8,17.9,24.6,28.1,29.5,28.3,26.9,20.8,13.9,8
1905,7.1,5.5,14.9,19.1,24.6,27.7,29.7,28.7,26.9,22.2,14.9,11
1906,12.4,10.4,11.9,20.3,24.4,27.5,28.4,29.9,28.3,20.7,15.8,11
1907,12.4,8.3,16.9,15.5,21.6,25,30.2,28.6,28,19.8,14.7,11.7
1908,10,9,16.3,20.6,24,27.5,30.5,28.2,25.5,21.9,16.7,11.8
1909,12.2,15.1,13.7,19.9,23.3,28.3,29.5,28.6,25.4,20,17.6,7.8
1910,10.4,11.2,17.7,21.2,22.9,26.5,30,28.5,26.9,22.7,12.3,7.3
1911,11.7,11.1,13.1,17.2,25.7,28.7,31.4,30.3,27.4,21,15.1,13.5
1912,5.7,8.4,13.4,21.1,24.5,27.4,29.9,29.3,27.7,22.6,15.8,13
1913,15.6,10.8,17.5,19.5,23.8,27.7,31.1,29,25.8,21.2,16.3,11.8
1914,10.9,8.8,10.9,18.7,25.1,28.6,29,30,25.4,22.3,15.4,7.8
1915,10.3,12.2,10.2,20.7,23.1,26,29.8,29.5,28,21.8,16.3,8.7
1916,12.8,10.6,11.4,18.2,24.6,26.3,29,29.1,25.4,21.5,16.2,9.8
1917,10.4,9.6,13.2,19,21.4,28.3,29.5,29.2,23.7,20.3,13.3,5.3
1918,3.3,11.1,16.4,18.1,25.7,27,28.8,30.3,24.9,23.2,15.2,12.2
1919,10.7,10,15.1,19.1,23.8,27,29.5,28.8,26.9,25.2,16,8.6
1920,6.8,7.6,14.6,18.3,20.5,27.1,28.7,28.1,26.6,23,15.7,11.5
1921,10.9,12,20.6,21.5,21.6,28.6,30.4,28.4,29.7,21.9,17.4,10.6
1922,7.8,11.4,15.4,20.2,24,27.7,29.1,27.6,26,22.1,15.7,11.8
1923,10.7,8.2,15.3,19,22.9,29.3,28.7,28.7,26.2,20.1,14.2,14.5
1924,10.7,9.2,13.1,18.4,22.2,27.1,28.6,29.4,24.3,20.7,15.5,11.1
1925,9.8,15.3,16,20.8,22.5,30.1,30.5,28.2,27.9,19,14.9,9.4
1926,9.6,11.7,12.2,18.4,23.8,26.7,30.1,30.4,27,22.2,16,9.4
1927,9.1,14.1,15.4,17.6,24.2,25.9,29.3,27.2,27.5,23,17.6,11.3
1928,9.9,11,14.3,18.9,22.5,27.7,30.6,30.9,25.2,22.7,16.4,10.3
1929,10.7,10.2,17.7,21.2,24.2,27.6,29.9,28.9,26.7,20.5,15.8,11.8
1930,11.3,13.7,14,18.7,25.6,28.2,31,29.5,30.6,19.6,15,9
1931,10.2,11.7,11,18.1,23.5,26.9,30.4,29,28.7,23.3,19.3,14.7
1932,15.4,13.7,12.4,18.8,22.8,28,30.4,30.3,27,22.2,15.8,13.1
1933,14,12.4,14.1,19.6,26.3,29.4,29.5,29.8,29.6,22.5,15,12.6
1934,12.3,5.4,13,19.5,24.4,30.4,31.8,29.2,27.7,21.3,17.4,9.7
1935,9.3,11,17.4,16.9,22.4,28,29.9,29,26.5,21.8,16.9,6.5
1936,7.6,6.9,17.3,18.2,25,27.6,30,30.7,28.1,22.9,14.9,12.1
1937,14.7,10.6,12.8,19,24.7,29.3,30.2,30.3,25.5,19.7,14.9,9.3
1938,9.1,12.8,16.7,19.9,23.3,27.1,30,30.8,26,20.3,17.2,11.3
1939,11.4,14.6,15.6,19.5,25,29.5,29,29.9,28,22.3,13.6,10.7
1940,3.6,10,12.5,17.1,23.3,28.8,30.5,28.5,26.3,19.9,15.8,13.3
1941,8.4,7.8,11.3,21.3,25.6,27.6,30.1,29.7,29.2,25.6,17.9,12.6
1942,9.3,8.5,15.4,20.9,26.4,29.2,31.6,28.9,28.1,22.1,17.2,9.6
1943,10.4,12.3,14.8,18,25.1,30.7,30.5,30.8,26,20.1,15.3,9.4
1944,9.7,11.2,13.8,19.6,27.4,29.5,30.6,30,27.3,21,14.4,8.6
1945,6.8,10.6,20.4,21.7,24,28.4,30.7,28.8,28.6,22.1,17.9,6.6
1946,9.8,12,18.7,19.5,24.3,27.1,28.8,27.4,26.8,22.3,18,13.2
1947,13.4,7.6,11,20.6,24.2,27.2,28.9,30,27.1,23.7,14.1,9.7
1948,5.6,10.4,16.7,20,24.1,28.2,30.4,29.4,26.5,19.6,18.9,12.1
1949,13.5,14.3,15.5,19.4,24.1,28.5,31.2,29.9,26.1,23.4,16.2,12.6
1950,16.4,11.8,13.9,18.3,23.2,28.4,29.5,28.9,25.7,23,17,8.9
1951,12.2,12.3,14,20.2,24,28.1,30.6,29.6,27.5,22.7,15.4,12.7
1952,12.2,11.6,13.8,21,24.6,31.3,32.8,30.4,26.9,20.9,16.1,10.2
1953,12.9,13.4,15.6,20.6,26.9,28.6,31.3,30.2,27.4,22.7,16.6,12.8
1954,10.9,13.9,15.5,22.7,23.4,29.4,30.8,30.8,28.8,24.9,15.6,10.4
1955,8,11.9,17.4,21.8,25.1,27.2,32.3,31.1,26.8,23.1,16.1,7.7
1956,6.6,12.7,14,18.9,23.9,28.3,30.9,30.2,26.8,21.7,16.6,15.7
1957,8.6,12.4,13.5,22.9,25.3,29.8,31.4,29.3,28.3,19.8,17,12.5
1958,7.2,7.1,10.9,19.2,24.2,26.8,32.4,30.3,27,21.1,18.1,7.4
1959,9.3,11.6,15.3,21.4,26.4,29.9,30,31.3,27.8,23.3,16.6,12
1960,9.8,10.8,9.1,22.8,23.9,28.4,29.8,30.6,27.1,21.8,17.3,7.9
1961,6.8,12.1,16.2,18,22.2,27.4,31.5,30,29.1,22,16.6,10.3
1962,9.4,10.1,12.2,19.9,25.7,28.3,29,29.4,26.4,22.5,14.5,8.1
1963,8.3,8.3,17.7,20.5,23.7,28.3,30.7,30.1,25.4,22.4,17.8,7.1
1964,11.6,9.7,15.7,19.1,24.9,29.3,30.2,29,27.4,20.3,18.4,12.1
1965,9.5,10.7,12.3,17.8,26.4,27.9,29.5,30.2,28.3,21.1,16.5,12.1
1966,7.2,9.3,14.8,17.5,23.6,27.6,31.4,30,27.1,21.8,15.9,9.8
1967,10.8,9.4,14.3,20.8,21.8,26.5,28.6,29,25,21,13.7,11.8
1968,7.1,7.6,16.2,19.2,23.9,28.8,30.6,31.3,27.5,22.7,17.1,9.3
1969,7.9,8,11.9,20.1,24.3,29,31,29.5,26.8,21.5,14.6,9.3
1970,5.9,10.7,12.9,19.6,25.1,28.4,29.5,30.4,29,22.8,16.6,12.3
1971,7.7,11.6,13.5,18.8,23.3,28.4,30.3,29.5,28.1,24.3,16.7,15.6
1972,11.5,10.2,13.4,18.8,21.5,25.4,29.9,29.5,27.1,19.5,15,13.2
1973,8.9,8.8,15.8,19.4,23.3,28.9,30.1,30,28.4,22.4,17.1,12.2
1974,13.2,10.9,16.4,21.1,23.7,26.3,30.4,28.7,25.8,19.7,15.6,11.7
1975,12.1,12.1,14.1,16.8,24,28.5,29.3,31.6,26.4,22.9,18.7,11.5
1976,9.1,15.7,17,21,23,27.3,29.9,28.2,27,19.4,12.6,10
1977,2.9,10.5,16.5,21.7,25,27.5,31.9,30.9,28.2,20.2,16.3,10.2
1978,7.4,5,13,19.6,21.8,27.5,29.1,31,27.6,21.4,17.1,12.7
1979,8.8,5.1,14.9,19.1,23.4,26.1,29.8,30.1,26.8,22.1,18.3,11.8
1980,8.5,6.3,12.6,19.8,25.5,28.1,31,30.8,28.5,20.9,15.1,9.7
1981,5.3,10.9,12.9,20.9,22.7,29.7,31.1,28.4,26.5,20.5,15.2,9.1
1982,6.2,9.9,14.3,17.4,25.1,26.6,30.1,28.7,25.8,21,17.4,12.8
1983,8.2,8.9,14.4,17.4,22.7,27.1,32.1,30.3,28,22,17.2,9.9
1984,6.4,12.5,12.2,17.7,23.8,29.1,28.5,29.8,25.2,23.5,14.8,15.1
1985,6.2,9.5,16.5,22.1,25.3,28,30.1,29.5,27.9,23.9,20.3,9.8
1986,9,9.2,15.4,19.6,25.5,29.4,32.6,28.4,26.9,22.8,16.2,11.1
1987,8.1,8.4,13.8,17.1,24.9,29.2,32.1,29.9,27.4,19.3,17.4,11.6
1988,6.8,10.6,14.7,18.5,23.5,28.5,30.8,30.5,25.9,19.3,17.5,10.7
1989,12.2,10.8,14.6,18.6,23.9,29.5,30.6,29,26.9,23,16.9,4.8
1990,13.5,14.7,16.3,19.7,23.9,28.5,31.2,29.3,26.1,23.7,17.6,14
1991,10.3,12.7,15.9,20.9,26.9,28.7,31.5,30.4,26.9,21.8,16.2,12.9
1992,10.9,12.1,14.6,19.8,22.6,27.1,31.7,28.7,27.1,21,16.9,11.4
1993,11,9.2,13.2,18.7,25.3,29.1,33.4,30.9,28.4,22.3,17.5,9.1
1994,8.4,12,16,23.6,23.7,30.8,32.3,29.4,27.5,22.2,19,13.7
1995,11.2,10.2,16.2,21,25.2,28.2,32.2,31.3,27.2,24.4,15.1,8.9
1996,9.2,10.1,12.8,20.1,24.4,28.8,29.7,29,27.5,22.5,13.5,12
1997,8.9,11.9,16,17.7,22.7,26.5,30.4,29,26.2,21.2,14.2,10.1
1998,11.6,11.9,14.3,19.3,23.8,28.2,30,29.9,28.3,21.4,16,12.8
1999,12.3,11.3,13.3,19.2,24,27.1,31.3,30.5,25.7,20.9,17.7,11.9
2000,8.4,12.1,17.2,18,25,27.8,28.2,28.4,25.9,21.9,14.1,7
2001,8.3,11.4,12.7,19.7,23.7,28.4,29.2,30.5,26,21.9,18.6,14.4
2002,11.3,13.1,16.2,21.6,24.2,29.3,31.5,30.8,27.1,21.5,15.2,9.7
2003,6,8.7,15.7,18.5,22.6,27.3,30.4,30.6,27.1,21.5,19.2,11.2
2004,7.1,10,15.4,20.6,27.5,27.6,30.1,28.4,26.4,20.5,16.6,11.4
2005,9.2,9.1,12,19,21.2,28,31.1,31,28.7,21.6,18.1,9.6
2006,13,10.5,14.8,20.9,24,27.4,31.6,32,25.8,21.1,16.9,14.6
2007,12.4,7.7,16.2,19.1,23.7,28.7,31.1,31.1,28,25.6,15.7,12.7
2008,10.2,13.5,16.2,19.3,23.7,31.4,31.1,29.5,27,21.3,14,13.4
2009,7.2,11.5,13.4,20.6,25,27.7,29.9,30.6,25.6,21.7,16.8,10.5
