1901,6.1,10,14.6,19.9,24.3,30,32.5,31.9,26.9,18.1,14.6,11.2
1902,8.2,9.3,13.1,18.4,22.8,30.2,31.4,31.8,25.9,19.7,13.5,9.2
1903,5.9,8.9,9.9,17.9,24.5,29.5,32.1,31.6,25.8,21.7,14.1,8.5
1904,3.7,9.7,13.3,16.7,23,27.9,31.2,31,26.6,20.4,16.2,7.9
1905,5.5,6.5,10.5,17.1,21.8,29.7,31,30.3,27.4,24.3,16.4,8.8
1906,6.1,8.3,12.6,17,24.9,28.9,31.2,29.8,25.4,21.7,14.7,10.6
1907,6.7,7.3,11.6,17.5,23.5,29.1,32.6,30.6,25.6,19,12.2,8.5
1908,5.8,8.6,11.1,16.7,21.6,28.9,30.9,31.6,28,19.3,14.4,8.1
1909,5,9.2,13.6,16.8,23.6,27.9,31.1,30.6,28.8,21.8,17.7,10.4
1910,8.3,10,11.8,18.5,24.2,29.3,32.7,31.6,26.6,20.8,15.5,6.3
1911,3.3,6,9.4,16,22.8,27.9,32,30.9,25.8,18.3,14.4,7.9
1912,6.8,9.6,13.1,16.2,21.8,30.3,31.2,30.7,28.4,21.3,15.5,8.1
1913,6.7,6.5,10.9,17.4,23.4,27.2,32.1,32.3,28.2,20.4,15.5,10.1
1914,9.5,10,15.3,18.2,22.8,28.9,32,30.8,26.3,21.6,12.7,7.9
1915,9.4,9,13.9,17.7,22.9,28.6,31.4,31.3,27.4,20.4,16.4,10.5
1916,7,7.9,12.7,18,24.8,28.5,31.6,31.4,26.3,20,14.2,9.9
1917,8.4,8.5,12.9,20.8,22.3,28.3,32.4,31.1,28,20.1,16.1,8.8
1918,6.7,8.3,11,16.4,21.1,27.4,31.3,30.9,28.2,22.9,14.4,7.1
1919,8,9,11.3,18.6,21.1,26.5,30.2,30.5,26.9,23.1,15.6,9.1
1920,8,5,12.8,17.1,23,28.7,30.7,31.5,27.3,19.4,12.2,4.7
1921,7,6.7,10.9,18.2,24.7,30.5,32.8,30.4,26.1,19.6,14,8.2
1922,7.7,8.3,12.6,18.1,23.8,29.3,32.2,31.8,26.2,21.7,16.4,9.9
1923,7.5,8.6,12.8,16,24,30.2,32.8,29.6,26.6,21.7,15.2,9.5
1924,8.8,8.4,12.6,17.2,23.4,30.6,31.2,31.7,28.4,20.8,14.7,5.8
1925,3.3,6.8,14.8,17.9,24.5,29,31.4,32.3,28.1,20.6,15,11.2
1926,7.5,8.7,12.1,16.9,24.6,28.3,30.3,31.5,25.4,20.4,14.7,10.3
1927,5.3,7.1,12.2,17.5,23.4,29.6,32,32,27.8,23.6,15.4,7.7
1928,5.2,7.1,8.7,18.4,23,28.7,30.8,29.1,27.4,20.2,16.2,8.6
1929,5.1,5.9,9.7,16.5,24.6,27.8,31.2,31.6,27.9,21.8,15.5,7.6
1930,5.6,7.2,12.8,17.5,23.5,27.8,32,32.4,26.8,20.9,16.7,8.2
1931,5.9,6.2,13,16,22.4,28.4,33.4,31.4,28.8,20.6,13.6,6.3
1932,5.9,7.8,11.1,18.8,23.6,29.4,30.9,31.1,27,22.4,13.9,6
1933,5.3,8.7,10.9,17.1,23.5,27.8,31.6,31.9,27.8,21.7,15.6,7.3
1934,4.4,9.1,12.3,16.5,21.5,28.5,32.1,31.2,26.4,21.1,14.9,8.7
1935,3.6,9.9,12,19.1,23.2,27.3,31.4,33.1,29.6,22.8,14.3,10.5
1936,7.5,9.4,11.7,18.2,22.7,28.9,32.6,31.5,26.6,21.8,16.5,8.4
1937,4.6,7.4,11.8,17.3,23,27.3,32.4,32.8,28.8,22.7,16.7,10.7
1938,8.7,10.1,11.6,18.6,23.7,28.5,32.3,31.7,28.6,21.2,16,9.6
1939,8.1,9.2,12,16.8,24.7,30.7,32.3,31.5,26.5,21,15.3,10.6
1940,6.9,9.1,11.3,19.1,22.4,29.7,32.5,32.5,28.3,21.8,16.8,11.6
1941,7.4,10.5,13.5,18.5,24.9,30.2,32.5,31.3,27.9,20.2,13.8,7.8
1942,6.2,7.8,11.2,16.5,24.2,29.9,31.8,31.6,27.1,22.5,16.2,9
1943,6.5,6.6,9.5,17.3,23.7,28.3,32,31.7,26.7,21.5,15.5,10.2
1944,7.9,11.1,15.9,18.6,23.9,29.5,32.2,30.1,27,22,16.3,6
1945,6.8,7.2,11.5,17.3,21.9,27.7,31.3,31.9,27.4,21.2,14.2,8.1
1946,5.8,10.2,12.9,17.7,24.3,28.8,30.7,30.6,28.2,20.4,14.8,6.1
1947,7.8,8.4,13.6,18,22.6,28.5,31.6,30.5,26.1,21.2,16.7,11.2
1948,9.8,10.4,11.4,16.6,24.2,30.6,32.3,31.6,26.6,20.2,14.2,5.7
1949,5,5.9,10.7,16.8,22.3,30.1,32.5,31.3,26.8,18.1,15.1,9.4
1950,3,5,12,18.7,24.8,28.4,31.7,30.7,27.6,22.5,14.4,9.6
1951,7.7,5.3,13,18.7,23.5,28,31.7,30.9,27.2,19.3,15.6,9.1
1952,8.1,10.6,12.6,17,22,26.7,30.9,30.7,27.1,22.9,13.6,9.9
1953,9.8,11,11,17.7,22.6,27.4,30.9,31.4,26.1,20.3,11.8,5.5
1954,6.7,6.7,10.7,16.1,24.1,28.8,31.3,30.6,27.5,21.9,14.8,9.9
1955,8.6,11.7,12,17.6,22.4,28,31.6,31.8,26.9,20.4,16,9.9
1956,8.2,8.6,9.9,17.3,21.9,27.8,30.2,30.6,25,20.3,14.9,7.5
1957,3.9,8.7,11.8,16.8,23.9,26.9,30.3,30.5,28.3,19.9,13,9.3
1958,9.2,10.4,14.5,18.7,24.4,28.4,30.3,30.5,26,20.5,11.4,8.7
1959,8.2,4.8,11.1,19.7,23.6,27.7,31,31.5,26.7,20,12.7,7.3
1960,9.9,11.3,9.7,16.6,23.4,29.1,30.8,30.4,26.9,21.9,15.2,10.1
1961,8.2,9.5,12.9,18.5,25.4,29.5,31.7,31.1,26,20.1,15.8,11.5
1962,7.9,11,15.1,18.1,23.7,27.9,32.9,31.3,27,21,15.3,10.8
1963,10,11.6,12.7,18.9,23.4,28.5,31.8,31.1,27.8,22.1,14.2,7.6
1964,3.3,8.1,12.7,16.7,23.7,30.4,31.5,30.2,26.1,20,15.5,7.8
1965,5.9,9.1,12.2,16.7,23.2,29.5,31.6,31.3,26.9,19.6,15.1,10.9
1966,10.8,10.9,14.8,20.2,22.8,29.2,32.3,32.8,26.8,20.6,16.5,11.8
1967,8.9,7.3,12.4,17.5,24.2,27.6,31,31.5,26.2,21,16.3,9.7
1968,9,8.7,12.8,17.3,25,27.2,30.9,31.1,27.9,22,15.6,9.8
1969,3.9,4.4,10.1,16,21.9,28.4,29.7,30.3,25.7,20,12.8,10.9
1970,7.9,11,13.9,18.9,24.3,27.7,31.2,31.3,26,20.6,16.2,8.9
1971,6.4,8.6,13.2,17.6,24.4,28.3,32.1,31.3,28.6,21,16.1,9.8
1972,2.6,3.4,9.7,19.4,23.2,30,33.1,31.2,28.3,23.3,15.2,6.6
1973,4.2,9.5,12.7,18.6,23.2,28,31.1,31.5,25.5,21.3,14,8.2
1974,5.5,6.7,11.8,16.9,24,29.1,30.2,30,26.1,21.4,16.9,9
1975,7.6,8.5,12.8,19.3,25.1,30.2,32.6,30.7,27.2,20.3,13,7.4
1976,7.5,5.8,10.2,19.2,23.3,28.8,30.8,32.4,27.6,19.4,14.6,8.9
1977,3.1,8.6,13.7,19.4,23.8,29.9,31.6,30.8,27.3,18.5,14.9,8.3
1978,7.7,9,13.3,18.9,21.6,26.3,30.9,30.6,27.7,21.9,11.9,10.6
1979,7.2,9,13.2,18.5,23.5,27.9,31.8,31,28.3,21.8,15.9,9.8
1980,5.4,6.9,11.7,18.1,23.1,28.4,32.6,31,26.3,19.7,16.2,11.1
1981,9.4,10.6,13.4,17.3,22.8,28.5,32,31.5,27.7,21.9,15.5,11.7
1982,7,6.7,11.4,19.5,23.5,28.2,31.4,29.9,27.5,19.1,12.1,6.3
1983,5.9,9,11.5,19.1,25.1,28.8,32.7,31,26.2,20.1,15.9,9.3
1984,7.9,5.7,12.1,18.6,22.2,28.1,31.9,30.4,27.3,20.5,15.4,5.8
1985,6.2,8.4,9.6,19,25,30.4,31,31.2,28.1,20.3,15.6,9.1
1986,8.2,8.4,10.6,18.8,23.3,29.1,32,32,28.6,21.5,14.1,8.1
1987,9.2,9.4,11.8,16.4,23.8,29.4,31.4,31.3,26.1,17.6,14,9.4
1988,6.4,7.9,12.9,18.6,22.8,30.4,32.1,30.5,26.9,21.4,15,9.9
1989,5.5,6.7,13.6,19.1,24.1,29.3,32.9,32.3,27.7,22,16.3,9.5
1990,5.6,8.7,12.8,18.2,22.2,28.8,32,30.5,28.1,21.1,16.8,9.5
1991,6.9,7.6,11.6,18.5,22.2,28.8,32.3,31.7,27.1,22.2,15,9.1
1992,5.6,8,11.2,17.2,20.8,28.4,30.8,29.4,26.4,20.4,16.8,9.1
1993,6.1,6.3,12.3,18.2,23.3,27.7,30.4,31.3,26.8,19.8,11.1,7.1
1994,7.3,6.6,12.2,19.4,23.3,27.1,30.5,31,26.5,21.3,15.4,7.6
1995,7.9,9.5,13.1,19.8,24.8,29.4,32.1,32,28.1,20,16.7,8.4
1996,6.6,8.9,11.2,16.5,24.5,28.1,32.2,32.2,28.3,21.2,15,12.2
1997,8.4,7.8,11.7,19.4,24.1,29.8,31.8,32.6,25.4,23.1,15.2,9.8
1998,6.6,7.1,13,20.4,24.8,31.7,32.6,33.1,27.5,21.5,16.6,11.1
1999,8.3,12.6,14.3,18.8,22.3,28.9,31.6,33.6,27.8,22,14.1,10.7
2000,8.2,9.1,12.4,21.3,23.8,28.5,32.9,33.3,28.4,20.2,14.4,10
2001,8.7,11.4,16.4,20.5,25.1,30,31.8,32.2,28.4,21.3,15.8,11.3
2002,8.1,11.2,15.7,17.7,22.3,29,32.9,32.2,29.6,24.2,16.2,6.2
2003,8.4,9.4,11.4,15.8,22.3,27.2,32,32,26.9,23.6,15.1,10.4
2004,10.8,11.6,14.5,17,23.3,29.4,30.3,32.8,27.6,21.7,16.4,8.3
2005,8,7.5,13.5,19.2,23.3,28.9,33.2,32.6,28.8,22.3,14.5,13.6
2006,6,9,14.6,19.1,23.9,32,31.8,33.1,27.1,24.5,13.3,6.3
2007,13,9.9,11.8,17.7,24.1,29.6,31.1,33,29,22.3,15.7,8.3
2008,0.3,6.9,17.7,22,25.3,28.9,32.3,32.3,27.8,21.3,14.3,8.8
2009,8.3,12.1,14.5,15.6,24.1,28.7,32.4,30.3,25.5,21.4,14.7,10.9
