1901,7.5,10.8,15.8,23.3,26.6,32.9,34.5,35.6,28.2,17.5,15.7,12.8
1902,10.2,8.4,13.1,20.7,25.4,33,33.7,34.7,27.9,21,13.3,10.3
1903,6.9,10.4,8.9,21.2,27.6,32.3,34.4,34.6,27.4,24,14.3,7.9
1904,1.1,11.4,13.5,18.3,26.6,29.8,32.9,33.8,28.1,20,16.6,8.9
1905,5.6,5.8,9,19.1,23.7,31.7,32.1,32.1,29.7,26.6,15.5,9
1906,5.1,7.4,12.8,18.4,28,30.7,32.6,31.8,25.7,22.9,13.5,9.6
1907,6.9,7,12.8,19.4,26.3,32,35.7,33.4,27,19.2,12.4,9.1
1908,5.9,8.1,10.1,18.3,23.8,31.8,31.4,33.6,29.1,18.5,14.5,7.7
1909,4.2,8.8,13.5,17,25.8,29.1,32.6,32.8,31.1,22,18.6,11.4
1910,9.7,9.8,12.7,21.6,27.4,31,34.9,33.5,27,20.8,15.3,5.6
1911,2.4,6,7.3,18.2,24.6,29.6,34.1,33.3,26.4,17.5,13.1,5.6
1912,7,9.2,13.3,17.6,25,32.5,32.7,33,29.8,21.5,14.5,6.5
1913,5.9,5.8,11.9,18.8,25.4,28.7,33.3,36.4,29.7,20.7,15.1,11.5
1914,10.5,10.4,16.4,19.3,24.9,30.6,33.5,32.7,27.8,22.2,10.3,6.1
1915,10,9,14.8,18.9,25.1,28.9,32.1,33.3,29.4,22.1,17.7,12.1
1916,7.5,6.7,11.9,19.4,26.9,30.1,32,33.6,27.8,21.2,11.6,9.6
1917,10.8,8.8,12.7,23.7,23.2,29.2,33.4,33.2,29.3,20.8,16.6,8.5
1918,7.3,7.3,10.5,18.4,22.5,29.1,32.8,33.5,30.2,23.8,13.3,4.8
1919,5.4,9.2,11.3,20.2,22.9,28.5,31.9,33.5,28.3,24.4,15.9,9.4
1920,8.7,4.9,12.7,18,24.9,30.2,32.4,34.2,29.5,21,11.8,3.6
1921,8.1,5,10,18.3,28.1,32.8,34.3,32.2,27.1,20.7,13.9,7.9
1922,7,7.5,12.3,19.4,26.6,30.5,33.9,34.3,26.9,22.4,16.5,10.4
1923,6.2,8.6,11.6,17.3,26.8,31.5,34.9,32,28.5,21.7,15.1,7.6
1924,7.7,6.9,11.6,18.2,26.5,33.7,31.5,34.1,30.1,21.9,14.1,4.9
1925,4.8,8.1,16,19.5,29,30.5,31.6,36,30,20.8,14.9,11.7
1926,7.4,8.2,11.8,18.9,27.2,29.1,30.7,33.6,27,21.6,13.6,11.1
1927,3.5,6.7,10.9,19.1,24.7,32.4,32.9,33.9,28.8,24.3,14.3,5.4
1928,2.1,5.9,6.8,19.4,24.4,30.6,31.1,29.4,26.6,18.6,15.6,6.4
1929,2.6,2.4,8,17.2,26.8,28.9,33.3,33.8,28.5,21,13.7,4.9
1930,2.1,3,11.8,18.2,25.3,29.7,33.3,35.8,26.7,19.4,15.1,5.9
1931,2.7,0.8,12.5,15.9,22.9,29.7,33.6,32.1,29.5,20.8,10.8,4.5
1932,4,7.2,9.7,20.5,25.7,30.1,30.3,32.9,27.7,21.2,11.8,4.5
1933,3.4,8.4,9.2,18.8,25.1,27.9,31.7,32.5,29.2,21.2,13.8,6.9
1934,0.7,8.9,11.8,16.6,22.9,29.1,32.6,32,26.2,20.8,12.7,6.5
1935,2,9.1,10.1,21.7,23.7,27.6,30.6,36.2,29.9,23.2,10.6,7.7
1936,7.6,7.9,10.1,19.9,23.1,31.4,35.6,34.5,27.4,22.3,16.5,8.4
1937,5.6,6.7,10.5,19,23.3,28.3,34.6,35.4,31,23.3,14.6,9.3
1938,9,10.2,10.7,21.1,24.7,29.4,34.3,34.6,29.9,22.7,15.5,5.8
1939,7.3,9.3,11.6,18.5,27.8,32.1,33.3,33.6,26.6,20.2,14.3,10.1
1940,6.2,6.3,10.6,21,22.7,30.8,33.8,36.1,29,21.4,15.8,11
1941,6.7,11,12.7,19.9,26.1,30.3,34.3,32.3,29.7,21.2,13.5,8.4
1942,8,5.6,9.6,17.3,24.7,31,32.1,33.7,27.3,22.5,14.9,7.7
1943,5.6,4.9,7.6,19.6,25.7,29.6,32,33.7,27.1,21.8,13.6,8.5
1944,8,11.6,16.8,19.7,25.3,31,33.1,31.3,29.8,21.6,15.2,5.2
1945,5.7,5.6,11.5,18.5,24.1,28.3,33,33.3,28.6,22.7,12.6,8.1
1946,6.9,11.8,12.7,19.1,27.6,30.4,31.5,34.2,30.2,20.1,12.9,3
1947,6.9,7.2,13.9,19.7,23.6,29.3,33.6,33.1,26.8,21.7,17.8,10.2
1948,10.1,11,10.5,17,27.3,33.8,34,34.3,26.6,20.8,13.9,4.5
1949,3.9,5.6,9.3,17.9,24.9,32,34.4,33.6,27.7,18.8,13.5,9
1950,2.8,6,12.4,22.1,27.6,30.5,31.4,32.1,29.9,22.9,12,6.3
1951,6.4,2.7,13.4,22.7,26.8,31.8,34.1,35.1,28.8,18.8,13.5,10.4
1952,13.4,9.7,11.4,16.7,24,28.8,33.7,35.1,29.1,23.6,11.8,7.7
1953,9.6,12.8,10.9,19.3,25.1,31.4,32.3,35,26.9,19.3,10.5,6.4
1954,7,4,6.6,15.4,26.3,31.5,34.4,31.5,28.6,23.1,14.3,10.2
1955,8.9,12.5,11.5,18,25.2,30.7,33.3,33.5,28.9,22.5,16.2,10.7
1956,7.2,7.1,9.1,18.6,22.7,28.5,30.3,34.2,26.2,21.5,15.7,8.4
1957,3.5,9,11.3,20.2,27.5,29.8,30.9,33.1,29.6,19.6,13.1,10.1
1958,9.4,11.2,13.4,17.3,26.9,30.4,31.3,32.7,27.5,21,12,10.2
1959,7.9,5.7,9.7,21.2,26.2,29.1,33.8,32.1,26.1,19.5,9.6,5.6
1960,10.5,11.1,8.3,19.8,24.6,31,32.6,33,28.4,23.8,14.5,9.6
1961,7.6,9.4,12.6,20.2,29.6,33.1,33,32.3,27.2,20.4,16.2,12.2
1962,8,12,15.9,20.3,28.4,29.7,35.6,33.6,27.8,20.9,12.6,10.3
1963,10.6,10.9,12.5,20.7,24.3,31.6,33.7,31.6,28.2,22,14,7.3
1964,4.9,8.2,11.8,17,26.3,31.7,31.4,31.4,27.6,19.4,17.8,6.5
1965,5.6,8.7,13.8,19.1,28.1,30.1,33.5,32.6,27.2,21.5,16.8,12.4
1966,13.1,12.2,13.8,22.1,26.4,32.9,35.9,37,28.1,22.7,18.2,7.7
1967,10.8,7.5,12.5,18.2,28.2,29.1,31.9,35,27.4,23.5,18.3,11
1968,11.5,9.7,13.5,18.8,29.6,29.2,33.1,33.8,30,23.4,16.6,9.3
1969,1.1,3.1,9.1,19.3,24.2,31.9,30.4,33.7,27.7,20.9,14.8,12.6
1970,7.3,11.9,15.3,22.6,28.5,29.3,33.9,34.9,28.7,22.8,17,8.1
1971,8.1,10.4,17.2,19.4,27,30.9,35.2,34.9,32.2,23.7,18.7,12.3
1972,2.8,3.8,10,23.7,23.6,32.3,35.2,34.9,29.7,24.7,17.5,8.1
1973,4.1,10,13,19.5,26.8,29,32.6,33.6,25.8,22.2,14.2,8.3
1974,3.5,5.3,11.6,17.9,26.9,31.5,30.9,32.6,29.5,24.6,18.5,8
1975,8.1,7.2,12.3,24.3,28.7,33.4,34.5,33.8,30,20.9,13.1,9.3
1976,9.5,3.9,9.1,21.6,24.5,29.7,30.5,37.2,28.6,18.1,13.6,9.6
1977,0.1,8.5,14.8,22.4,26.5,31.5,32.3,34,29.4,18.8,15.2,8.3
1978,6.9,7.2,14.3,19.4,21.9,28.4,33.7,33.9,30.5,22.8,13,11
1979,4.7,8,15.4,19.7,25.5,28.7,33.4,36.1,30.6,23.9,16.4,10.6
1980,4.1,6.6,11.3,21.3,25.9,30,35.6,33.6,27.8,20.2,16.9,11.5
1981,10,9.6,13.4,18,24.1,29.4,33.2,35.1,29.7,23.6,17.4,11.8
1982,6.9,6.6,10.2,23,25.8,29.8,34.6,33.4,28.4,19.5,10.8,9.6
1983,7.3,10.9,13.1,22.7,28.4,31.3,34.9,32.7,27.6,22,16.2,10.3
1984,7.8,2.3,10.8,21.8,24.2,29.8,35.9,31.8,29.4,20.7,14.6,3.5
1985,5.9,9.2,9.7,20.5,27.7,31.9,31.3,34.2,29.8,20.4,16.2,9.5
1986,9.6,8.9,10.8,21.9,25.9,30.5,33.9,34.7,30.3,22.1,13.2,9.7
1987,10.3,10,11.3,16.9,27.5,34.6,33,33.2,26.6,16.7,13.8,10.5
1988,7.1,7.1,13.6,21.6,25.8,33.4,33,32.3,27.6,23,15.4,12.2
1989,6.2,7.8,15.3,22.4,26.7,31.7,35.5,35.2,28.8,22.8,16.9,10.1
1990,6.3,8.6,13.4,19.6,25.8,31.4,35,33.7,29.7,21.1,16.9,8
1991,7.6,8,11.6,20.2,23.7,31.8,35.7,34.8,27.8,25.2,13.9,8.8
1992,7.6,8.3,12.2,18.7,24.1,30.2,32.1,31.5,27.9,20.9,16.1,10.3
1993,7,6.4,13.2,21.2,26,30.2,32.4,33.3,27.1,20.8,9.8,7.8
1994,8.4,5,12.4,22,26.3,28.9,31.9,32.4,28.5,22.4,15,8.1
1995,9,10.4,14.8,23.4,28.6,31.3,32.9,33.4,29.5,20.9,18.7,8.9
1996,6.5,8.8,11.5,17.9,27.9,29.5,35.9,34.8,28.2,23.1,13.2,12.4
1997,8.5,8.3,11.6,22.1,27.6,32.2,33.2,34.8,26.6,25.4,15.7,10.4
1998,6.4,8,13.2,22.9,28.1,35.3,34.9,35.6,28.7,22.3,16.2,11.9
1999,9.2,13.7,15,21.4,24.5,30.8,33.1,37.8,28.4,23.2,13.2,12.2
2000,7.6,10.7,13.2,26.1,27.1,30.9,36,36.1,28.6,20.2,13.8,11.1
2001,7.2,11.3,15.4,22.8,27.1,31.7,33.8,34.8,29.6,20.5,16.2,10.8
2002,8.7,11.4,15.7,18.1,24.5,30.5,35.5,33.3,32.2,25.2,17.5,4.3
2003,8.2,8.3,11.7,19.1,24.8,28.2,32.2,35.4,29.2,24.9,14.7,11
2004,11.2,12.9,15.2,20,26.8,32,32.6,36.5,29.8,22.4,16.8,9.5
2005,8.3,7.5,13.3,22.2,27.5,31.1,35.6,34.6,31.5,25.8,17,12.4
2006,3.9,11.4,15.8,22.3,26.5,35.2,34.7,38.6,29.9,24.4,15.4,7.7
2007,10.4,10.2,13.7,20.5,29.2,32.3,33.8,37.3,31.3,23.9,15.6,9.7
2009,8.1,12.3,16.5,17.3,26.1,33.3,34.4,32.1,28.4,24.8,15.9,9.9
