1901,5.1,10.6,14.8,17.6,20.9,26.5,30.2,30.1,26.1,21,13.1,10.7
1902,7.8,10.9,12.1,16.6,21.3,25.9,30,30.7,27.6,21.3,10.9,5.3
1903,5.6,8.3,11.9,16.6,21.9,24.7,28.8,29.6,25.6,20.3,13.2,8.9
1904,6.3,10.5,11.2,15.9,20.9,25.4,29,29.9,25.5,21.1,11.9,7.2
1905,3.8,6,10.7,16.6,21.9,25.4,30.6,31.4,27.8,20.6,16.2,7.1
1906,6.3,8.5,13.9,16.7,20.9,26.2,29.9,29.8,26,19.3,14.2,8.9
1907,4.3,6.4,9.1,15.1,23.2,25.6,30,29.7,25.1,21.4,11.6,8.7
1908,5.9,8.3,11.5,15.8,23,26,29,29.7,25.3,19,10.5,5.7
1909,4.8,5.7,12.7,15.8,22.9,26,30.6,30.8,27.8,20.6,14,10.3
1910,6.6,10,10.6,17,20.8,25.4,29.6,30.3,26.6,18.7,13.9,8.5
1911,5.3,4,9.9,15.6,21,25.5,29.4,30.5,27,20.9,15.3,7.7
1912,4.9,9.5,14,15.7,20.5,26,28.7,29.1,26.4,19.2,14.5,8.1
1913,5.2,5.8,13.1,16.1,20.4,24.6,29.9,29.2,27,20,13.4,7.6
1914,6.3,8.9,14.3,15,21.6,25,29.8,29.6,25.2,18.8,11.9,8.6
1915,10.4,9.7,13.2,16.4,20,25.6,30.7,30.1,25.9,21,13.7,10.3
1916,6.5,8.9,14.7,17.2,22.5,27.9,31.5,29.8,26.4,20.6,16.2,10.9
1917,9,7.1,14.4,17.5,20.5,24.6,30,30.9,25.9,21.8,16.4,6.6
1918,6.9,7.2,11.8,15,21.2,25.2,29.8,29.4,27.8,24.1,14.7,9.3
1919,9,9,14.5,17.9,18.5,24.3,29.4,28.3,27.1,22.8,15.7,8.7
1920,7.4,5,12,17.1,20.6,26.3,30.3,30.9,25.8,17.9,10.7,6.5
1921,7.6,5.6,10.8,15.5,22.4,24.7,29.8,31.2,24.9,18.9,13.9,7
1922,6.1,7.1,14.6,17.8,21.2,25.9,30.6,29.6,27.5,22,12.7,7.1
1923,6.3,8.7,12.7,16.3,22.6,26.7,29.6,29.1,26.9,22,17.7,9.8
1924,4.8,7.7,12,17.9,21.3,27,30,30,28.3,16.6,12.1,6.9
1925,4.8,10.4,13.5,16.2,21.9,24.5,30,29.9,27.1,21.3,16.3,8.3
1926,6.1,7.8,10.4,18.5,23.4,27.9,31.1,27.9,24.5,21.4,16,8.7
1927,8.1,4.8,14.7,16.6,21.2,26.1,30.2,31.1,28.3,22.9,16.2,8.1
1928,7.6,5.6,9.5,19,23.5,25.1,30.4,31.1,27.5,20,16,8
1929,3.1,4.7,7.7,16,23.4,26.5,29.6,31.7,24.1,18.9,15.1,8.7
1930,7.3,8,14,17.8,21.1,25.6,31,30.7,27,20.1,13.9,10.5
1931,8.2,9.2,13.7,17.2,22.1,27.3,31.6,31.5,27.4,21.4,11.8,7.9
1932,7,7,12.1,16.5,20.9,25.8,30.2,30.7,27.5,24.7,14.4,9.6
1933,7,9.3,12,15.5,20.6,25.1,28.3,28.9,24.3,20.4,16.2,7.6
1934,7.4,7,14.9,19.4,22.4,26.8,30.7,30.2,26.4,20.5,16.6,9.4
1935,6.2,8.2,11.9,18.3,24.1,27.5,29.5,31,27.3,22.1,13.1,10.8
1936,10.9,9.6,14.6,18.8,20.6,24.8,30.5,30.4,26,20.4,13.9,6.6
1937,5.1,10.4,16,17.6,21.3,27.5,30.4,30.5,28.8,21.2,15.2,10.4
1938,7.4,7.1,11.6,15.7,22.8,27.4,32,32.8,26.1,22.4,14.3,9.5
1939,8.7,8.8,11.3,18.8,23.7,25.4,31.5,30.3,27.1,22.5,13.4,9.5
1940,5.3,9.4,12.3,16.9,20,25.5,30.6,29.1,26.7,22.2,15.3,7.9
1941,8,11.1,12.9,18.7,23.9,26.3,29.9,30.7,24.3,18.8,12,6
1942,3.6,8.5,11.7,17,23.4,28.3,30.2,29.1,26.1,19.3,13,8.9
1943,4.8,8,10.5,15.7,20.4,24.7,29.8,31,27.7,20.9,16.3,10
1944,5.4,8.7,11.7,18,21.1,26.5,29.8,29.2,26.6,20.9,14,7.9
1945,5.9,6.1,11,16.8,24.9,27.1,31.4,32.1,27.5,19.8,14.1,8.3
1946,6.9,8,11.1,17.6,21.6,27.5,31,31.9,29,19.2,16.9,8.5
1947,4.5,10.4,16.8,20.6,23,26.8,30.8,31.2,26.6,19.7,13.5,10.5
1948,10,7.5,9.8,16.2,21.5,25,30.4,30.7,26.5,21,13.7,5.3
1949,6.2,6.7,9.6,14.6,23.6,25.6,29.1,29.7,24.8,21.2,16.8,9.7
1950,4.2,8.9,12.3,19.3,21.4,27.3,31,30.4,27.7,20.1,14.3,12
1951,8,10.2,13.6,17.7,22.1,25.8,30,30.1,25.9,17,12.6,4.8
1952,8,8.9,11.1,18.6,20.8,25,29.8,32.6,29.7,20.8,13.6,11.1
1953,7.4,8.6,6.8,17.1,20.9,26,31.6,30.9,25.2,19.3,9.8,5
1954,3.5,6.9,12.9,14.5,22,27.6,31.6,31.1,26.1,20.3,13.5,8.5
1955,9.8,13.3,13.3,14.3,23.4,28.5,30.8,29.4,24.9,21.5,13.3,9.6
1956,7.9,6.6,8.5,18.7,21.3,26.5,30.5,32.2,25,19,12.6,5.3
1957,4.6,10.7,12.2,17.2,20.9,27.9,30.5,31.5,26,20.8,12.9,8.3
1958,7,11.3,12.3,16.1,22.9,26,29.4,31.4,24.8,18.9,13.7,9.8
1959,7.3,1.8,11.1,16.8,21.6,26.4,30.6,31,24.6,16.9,12.1,10.6
1960,8.2,8.1,10.8,15.9,23,25.6,30.5,30.6,25.2,22.7,14.9,11.4
1961,7.2,7,12.2,19.4,22.9,26.5,30.8,31,24.8,20.1,15.6,9.7
1962,8.8,7.2,14.5,17,24,27.6,32.2,33.2,27.8,19.4,17.6,10.2
1963,8.1,10.5,10.1,16.7,19.5,25.9,29.7,32.1,27.1,20.2,15.9,9.8
1964,4.4,5.9,12.7,17.5,20.9,25.2,30.8,30,25.3,22.7,14,9.7
1965,7.2,6,12.8,15.8,21,28,30.7,30.5,29.6,18.5,14.7,10
1966,7.7,12.5,12.1,18.1,21.4,26.3,31,31.7,26.3,24.1,18.6,8.8
1967,6,6.2,11.5,16.1,20.7,25.6,29.5,30.7,25.9,20.5,12.4,10.1
1968,5.9,9.4,11.4,20.9,25.9,25.7,31.2,29.4,25,18.8,14.3,9.2
1969,5,9.7,11.8,13.6,23.9,27.7,28.3,31.8,28.3,20.2,15.8,10.4
1970,9,10.8,13.5,20.3,21.4,27.1,31,30.2,26.3,18.7,15.1,7.2
1971,11.8,8.2,12.3,16.1,22.3,26.9,29.5,29.1,27.2,18.5,14.2,7
1972,4.3,5.7,13.7,19.2,22.6,26.6,29.8,29.4,26.8,18.9,13.9,8.5
1973,7.1,10.4,10.7,15.6,24.1,26.1,31.3,29.6,28.4,20.7,13,9.8
1974,3.1,8.5,13.8,15.3,21.5,28.2,30.7,28.9,25.6,24.5,13.4,6
1975,6.6,6.3,14.9,18.4,20.8,25.5,30.4,29.8,26.2,20.1,13.3,4.6
1976,5.4,5.2,12.6,16.1,21.6,25.7,28.9,27.9,25.9,21.3,15.3,8.7
1977,6.9,12.9,12.9,17.2,23.5,27.3,31.7,32,25.6,18.4,16.8,6.5
1978,7.7,10.9,12.7,16,23.6,27.4,31.8,29.4,24.5,21.1,12,9.2
1979,7.4,10.7,14.8,17.2,21.3,26.3,29.3,31,27.8,20.6,14,8.9
1980,4.7,6.7,11.3,15,21.3,27.5,32.4,31,24.9,22.2,15.7,8.7
1981,7.3,8.1,14.9,18,20,28,30.4,29.8,28.9,23.7,12,11.8
1982,9,6.7,11,16.7,22.2,26.8,27.8,30.2,27.9,20.3,12.8,9.4
1983,3.8,7.2,12.4,18.2,22.5,24.8,28.6,28.4,27,19.5,13,9.9
1984,8.5,10.5,11,13.7,23.6,27,28.6,27,28.7,23.4,12.9,5.8
1985,9,2.8,11.1,18.3,23.7,27.1,29.4,31.6,26.8,17.2,15.8,9
1986,8.9,9.2,14.8,20.8,20.2,26.2,31.4,33,27.1,21.4,11.1,8.1
1987,8.8,9.9,7,14.5,21.4,26.7,31.3,30.1,29.1,19.1,13,8.1
1988,9.1,8.1,9.9,17.3,23.3,27,31.6,31.3,27.5,18.6,9.6,8.8
1989,5.4,8.9,16,21.2,22.3,27.1,30.5,31.6,27,17.6,12.6,8.8
1990,6.2,8.9,15.7,17.4,22.1,26.5,31.6,30.1,26.1,21.9,16.2,9.5
1991,5.6,6.3,14.4,15.8,18.9,27.3,30,29.5,26.8,20,13.8,3.8
1992,2.6,3.3,9.1,17.6,21.2,25,27.7,30.5,25,24.1,12.4,4.8
1993,3.4,5.5,12.1,17,20,26.7,30.2,31.1,27.5,24,11.9,10.6
1994,9.6,8.9,12.8,19.6,23.5,24.8,30.3,31,30.2,21.7,10.9,6.5
1995,8.3,11.5,11.5,15.6,23.7,28.8,28.9,29.9,26.6,18.3,9.1,8.5
1996,5.3,9.3,8.8,14.6,24.2,27.3,31.2,30.1,24.6,18,16.8,11.2
1997,9.7,7.9,10.1,12.3,24.5,27.1,30.7,27.9,25.1,19,15,9.1
1998,8.5,11.1,9.3,19.5,21.3,27.1,32.5,33.3,27.1,22.7,15.4,9.3
1999,9.6,8.7,13.3,18.4,25.9,26.8,31.8,31.6,27.1,22.3,15.4,12.4
2000,3.1,6.9,11.9,18.3,22.2,28,33.9,30.7,27.8,20.3,17.4,9.8
2001,8.3,9.9,19.1,17.9,22.6,29.6,33.2,32,29,22.5,12.7,7.4
2002,4,12.7,14.9,15.9,23.3,27.9,31.6,29.9,24.8,21,16,5.6
2003,10.8,4.1,10,16.1,25.5,28.5,31.1,32.3,26,22.5,15.2,7.8
2004,5.8,9,14.7,17.6,22.3,27.2,31.7,30.2,28,22.8,13.9,9.6
2005,9.2,7.5,13.3,17.6,23.1,26.3,31.9,31.7,26.4,18.7,12.6,10.8
2006,4.7,7.6,12.9,19.1,23.3,27.8,30.4,31.6,26.4,20.5,13.5,9.6
2007,7.6,9.2,14,16.5,25.5,29.4,33.7,33.1,28.2,22,13.2,7.7
2008,6.3,8.3,15.9,19.3,22.5,29.5,32.5,34,26.8,20.3,15.8,9
2009,8.8,8.1,11.4,17.5,22.4,28.8,31.1,31,25.7,23.1,14.9,11.6
