1901,9.3,8.5,15.9,17.6,23.8,30,33.5,28.2,24.6,21.8,13.8,7
1902,9,5.7,15.1,20.2,28.1,31,33,32.2,26.1,22.1,18.3,8.3
1903,8,11.1,17.4,19.5,25.5,26.9,31.4,31,28.2,22.7,13.4,7.5
1904,7.8,11,16.9,17.7,24.9,30.1,30.7,30.2,29.2,23,15,9.9
1905,5,4.9,19.6,20.7,26.2,30.1,30.6,30.5,29.3,21.5,16.8,8.7
1906,11,11.5,12.4,23.7,25.9,30.1,29.2,30.6,28.7,21,17.3,11.1
1907,15.1,10.9,21.5,16.6,23.4,28.9,32.8,32,28.4,21.8,14.7,10.9
1908,9.5,9.4,19.6,23.4,25.9,30.5,31.8,31.3,28.6,22.3,18.3,12.1
1909,12,15.3,16,21.6,24.5,29.3,30.4,31.7,27.3,22.5,20.1,6.7
1910,9.7,9.6,21,20.6,23.1,27.5,29.3,30.3,29.4,23.2,13.8,7
1911,12,14.3,16.6,19.4,28.1,31.9,30.1,29.8,31.3,23.6,13.4,11.9
1912,6.4,8.5,13.2,20.9,25.4,26.9,29.4,30.2,29.1,23.1,15.4,9.6
1913,14.1,10.4,15.2,20.4,25.8,30.7,32.7,32.2,27.8,20.8,17.9,11
1914,10.8,9.9,12.1,21.3,27,33.5,32.5,30.2,27.7,21.5,16.3,6.5
1915,8,11.6,10.2,24.4,26.3,29.2,31.1,28.5,29,23.2,17.3,10
1916,12.9,10.7,15.2,20,27.2,28.3,29.4,30.8,28.1,23,17,10.1
1917,11.1,10.9,15.1,22.5,22.9,28.9,30.5,29.4,26.2,19.4,15.2,5.9
1918,3.7,14.1,20.5,18.6,27.1,30.5,30.1,32.8,25.9,23.2,14.5,13.1
1919,10.4,10.4,16.7,21.2,23.7,30.8,31.9,30.3,29.6,24.1,16.6,10
1920,10.3,9.1,13.1,19.9,23.7,28.4,29.6,27.9,27.7,23.9,13.6,9.5
1921,11.2,12.3,21,21.3,25.4,32,32.6,29.8,30.9,21.8,17.1,12.4
1922,9,13.2,16,21.9,25,29.8,30.8,29.8,30.1,23,16.5,13.6
1923,12.7,9.6,15.9,20.5,22.6,29.2,30.5,29.9,27.8,21.8,14.6,13.7
1924,7.4,9.6,13.2,20.1,22.6,30.5,31.1,33.2,25.4,24.2,16.8,10
1925,10.3,14.9,18.3,23.5,24.2,32.7,32.6,32.1,33.1,19.5,13.9,9.3
1926,8.8,13.1,12,20,26.2,29,31.5,30,29.7,21.9,12.4,11.8
1927,10.7,16.4,16.4,22.8,25.5,27.9,31.3,28.7,30.1,24.3,17.3,10.7
1928,10.2,11.1,15.2,17.9,24,26.7,30.8,30.7,26.8,22.8,15.5,12.1
1929,10.8,8.5,18.6,22.4,24.1,29.1,30.9,31.2,26.9,19.9,12.9,10.5
1930,9.8,16.1,14.5,23.1,25.1,30.7,34,31.9,28.9,19.5,14,7.3
1931,9.7,13.2,11.9,20.7,24,32.1,32.2,30.1,31.7,24.6,19.9,13.9
1932,13.4,15.9,12.8,20.6,24.3,30.2,31.7,31.3,26.4,20.5,13.6,11.3
1933,13.6,10.7,15.5,20.2,26.8,31.4,30.7,29.7,30.7,22.5,15.9,15.8
1934,11.7,8.1,14.9,21.7,26.6,31.2,33.1,31.9,27.7,23.4,18.2,9.4
1935,10.1,10.9,20.2,20.1,25.1,28.3,32.2,31.6,28.8,23.9,15.4,5.2
1936,6.6,8.2,18.6,18.6,28,33.8,31.9,32.9,29.3,21.5,14.1,11.8
1937,15,10.1,14.9,21,25,30.9,31.3,31.5,26.4,18.8,13.7,8.9
1938,9.3,14.8,20,21.2,24.9,28.1,30.3,31.5,27.7,25.1,17.4,10.8
1939,12.1,13,17.9,19.9,25.2,29.3,31.1,30.1,29.7,24.2,14.2,10.8
1940,1.5,7.9,14,19.9,24.1,29.1,28.4,28.7,25.8,22.3,14.3,11.8
1941,8.9,7.3,12.1,22.4,27.5,30.2,30.7,31.3,29.6,25.6,15.1,11.7
1942,9,7.4,16.2,23.1,25.6,30.5,31.9,29.2,26.4,22.4,17.1,8.8
1943,10.7,12,14,20.4,26.3,33,32,33.2,25.4,20.3,15.8,9.3
1944,9.4,13.5,15.1,19.1,26.8,32.3,32.2,30.3,27.3,21.8,14.2,8.3
1945,8.5,11.5,21.2,21.8,22.9,29.3,31.1,30.9,28.9,20.9,16.2,5.9
1946,9.3,13.2,19.6,22.4,23.4,29.1,30.5,30.1,26.2,22.4,18.2,12.9
1947,10.2,7.1,10.4,21.3,23.9,28.7,29.3,32.3,28.7,24.3,13,11.8
1948,5.2,11.4,17.2,23.1,25.2,30.7,31.6,30.2,27.1,21.2,16.1,10.9
1949,13.8,13.8,16,19.1,26.3,29.6,31.4,29.7,25.5,22.8,15.6,11.8
1950,15,13.4,13.9,19.4,26.2,28.8,29.1,28.2,24.7,23.4,12.3,6.8
1951,10.3,12.6,14.9,18.6,25.8,29.8,31.6,32.7,28.2,22.8,12,12.1
1952,12.7,12.7,15.4,21.1,26.6,33.6,33.7,31.5,27,20.1,14,9.6
1953,12.7,12.6,17,19.8,26.9,32.7,31.2,31.6,28.3,24.3,16.6,9.7
1954,10.6,15.5,15,24.4,22.2,30.9,33.7,32.8,31.1,22.3,14.6,9.1
1955,8.9,11.9,17.2,23.3,26.6,27,31.3,32.3,29.9,21.6,14.9,9.7
1956,7.6,14,16.1,19.8,26.5,29.5,31.3,31.9,26.8,22.8,15.1,16.1
1957,9.6,14.6,14,22.7,25.9,29.3,31.4,31.5,26.6,17.7,15,12
1958,6.8,5.6,11.5,20.9,25.3,29.8,30.3,30.3,27.5,21.6,16.9,8.8
1959,9.4,11.6,14.8,21.1,26.5,28.7,31.1,30.8,27.2,21.7,14.9,11.2
1960,8.7,8.2,7.7,22.5,24.2,29.8,31.3,30.6,27.2,21.6,16.1,8.4
1961,6.9,13.9,16.7,19,23.6,27.6,30.2,29.6,28.3,22.3,15.8,9.8
1962,7.7,15.6,12.7,18.9,30.3,28.8,31.3,32.2,26.7,23,14.2,8
1963,6.3,8.4,19.4,22.2,25.7,28.5,29.4,30.7,27.7,26.6,16.3,5.1
1964,10.4,8.4,16,22.3,26.5,30.3,29.8,29.3,27.9,19.9,17.8,11.4
1965,10.5,10.5,12.2,22.6,27.4,27.6,29.6,30.1,26.7,21,17,12
1966,4.9,9.9,15.7,20.4,23.6,29.3,31.4,28.6,25.4,20.1,15.6,9.4
1967,10.4,8.1,19.1,23.8,23.4,28.2,27.3,27.2,24.8,21.4,13.7,12.1
1968,7.9,6,16,20.7,24,30,31.1,32.2,27.2,21.8,14.5,8.5
1969,7.4,9.2,11.9,22.1,25.5,29.8,32,29.5,25.3,20.1,13.7,6.7
1970,5.1,9.5,14.3,22.3,26.1,28.4,31.1,30.1,29.3,21.2,13.9,12.3
1971,8.2,10.2,12.8,22.2,23.6,30.7,28.9,29.5,28.1,24.3,15.1,13.9
1972,11.6,10.2,15.1,21.5,23.6,27.5,29.1,29.2,27.8,19.5,12.1,10.8
1973,7.5,9.5,18.2,18.9,23.6,29.5,30.3,30.1,28.6,23.1,17.8,10.5
1974,13.1,11.5,18.7,21.6,24.9,26.1,30.3,28.8,24.2,21.6,15.8,9.9
1975,11.5,12.3,13.4,20.2,25.7,28.7,30.1,30.2,24.2,21.3,15.9,9.8
1976,6.9,16.3,18,22.5,22.8,27.7,29.5,29.9,25.5,18.1,11.3,9.5
1977,2.1,11.7,18.2,23.6,26.7,30.7,33.3,32.2,27.6,19.7,15.7,10
1978,2.6,5.5,14.9,22.9,24.5,29.9,32,30.3,28.7,21.9,18.2,12.2
1979,4.8,7.7,17.1,20.7,24.4,28.6,28.3,29.8,25.5,21.6,15.7,11
1980,8.4,7.4,13.5,20.6,24.7,29.2,33.7,33.5,29,20.3,15.1,11
1981,7.2,12.3,14.9,24.3,23.5,30.6,31.7,29.8,26.8,21.2,16.8,8.4
1982,8.4,11.5,17.7,18.7,27.6,29,31,29.4,26.1,21.8,16.1,13.7
1983,8.2,10.9,15.5,18.4,24.1,28.2,32.1,33.3,27.4,22.4,15.4,7.1
1984,7,13,14.8,19.1,24.2,31.5,29.6,29.1,26.5,24.5,14.8,15.9
1985,4.7,9.4,18.4,23.1,25.1,29.5,30.6,29,27,22.8,19.4,8.1
1986,10.3,13.3,18.1,23.6,26.3,30.6,33,29.9,27.8,21.6,16.7,9.6
1987,8.4,11.5,17,20.8,28.2,29.9,31.8,32.2,27.4,20.4,17.9,12.5
1988,6.9,11,16.9,21.5,26,31.7,31.1,31.7,26.6,18.9,17,11.7
1989,13.6,10.1,18.1,21,23.4,27.4,29.6,30.3,25.1,22.6,16.6,6.2
1990,13.3,16.3,17.4,21.5,24.6,30.5,31.1,32,29.4,22.2,18.9,13.2
1991,10.2,13.3,17.6,22.4,26.4,29,31.7,30.9,28.4,22.8,14.3,13
1992,10.5,14.2,15.9,21,23.2,26.4,29.9,27.2,25.4,20.7,14.9,9.5
1993,11.3,10.6,13.4,19.6,25.2,30.1,33.4,32.3,28,21.3,15.8,10
1994,5.9,13,16.2,23.8,23.7,29.7,28.7,29.2,25.7,21,18.7,12.9
1995,9.6,10,18,22.9,25.4,28.5,31.6,31.7,25.3,21,12.7,8.5
1996,8.3,10.1,13.3,19.8,26.6,28.8,29.7,29.1,25,21.3,12.6,12.4
1997,9.7,12.8,19,18.9,22.5,25.6,31.1,29.2,27.5,20.8,12.2,8.9
1998,11.4,11.7,14.7,19.7,27.2,30.6,31.2,30.6,31,24.3,17.6,12.4
1999,12.1,13.7,14.5,23.2,25.5,29,31.4,32.5,29.3,22.7,19.3,13.1
2000,9.9,15.6,19.3,20.1,27,29.6,31.9,31.4,26.3,24.1,14.3,5.9
2001,7.9,13.5,13.2,22.9,25.6,28.1,30.4,29.7,26.1,21.3,20.3,13.4
2002,12.1,11.8,17.1,23.2,24.6,29.9,31.3,31.7,28.6,20.9,13.5,9.9
2003,6.8,9.3,17.3,21.6,24,27.1,29.3,30.2,26.2,21.3,18,10.2
2004,9.6,10,18.6,21.4,26.8,28.1,29.7,28.2,26.4,22.8,16.9,10.8
2005,12.2,12.9,15.2,21,24.1,28.9,30.5,31.3,29.3,22.2,17.4,8.8
2006,13.7,10.4,17.1,24.3,24.3,30,31.6,32.2,26.4,20.8,16.7,14.4
2007,11.1,10.4,21.4,20.4,27.8,31.7,30.1,33.7,29.8,24.2,16.9,13.9
2008,9.2,12.5,16.7,21,24.8,30.6,31.3,30.8,28,21.6,14.5,11.7
2009,9,13.3,17,21.4,24.3,31.1,29.4,29.9,25.8,19,17.1,9.1
