1901,9,7.5,15.2,16.5,24,29,30.9,30.7,25.3,19.9,12.8,9.7
1902,7.1,5.3,15.4,18.3,24.7,28.2,31.6,29.4,26.8,20.8,17.1,9.5
1903,8.9,11.4,17.1,19.3,24.2,25.9,30.7,29.1,26.4,20.8,13.2,7.4
1904,6.9,7.3,15.1,19,25.4,29.1,30.5,28.8,27.1,19.1,13.9,8
1905,6.8,4.3,15.9,19.7,24.3,27,29.5,28.3,26.7,20.4,15.9,10.2
1906,11.8,10,11.3,20.9,25.6,28.5,28.3,31.1,29.4,20.1,15.7,11.6
1907,13.3,7.5,19.3,16.9,24,25.4,31.2,29.8,29.1,21.7,14.8,11.5
1908,10.1,9,19,22.7,26,28.6,31.6,28.1,26.6,22.6,17.3,11.2
1909,12.1,14.8,14.5,21.6,25.1,29.9,30.9,28.8,25.6,21.2,18,8.4
1910,10.5,10.8,19.5,22.3,25.1,27.3,31.4,29.2,28.9,22.7,12.3,6.6
1911,13.1,11.8,14.7,17.8,27.9,30.1,32.3,31.7,29.5,23.4,15.1,12.1
1912,4.4,6.6,14.2,23.3,26.7,29.3,31.4,31.4,29,22.7,16.1,11.7
1913,14.6,10.5,18.5,21.8,26.3,29.2,31.7,29.4,26.8,21.6,17.1,11.3
1914,11,7,12,21.3,27.4,30.5,30.2,30.9,25.7,22.8,15.6,6.8
1915,9,11.4,10,22.9,25.3,27.6,31.5,30.3,28.1,22.3,17.1,9
1916,13.2,10.6,14.8,21.3,26.7,27.2,28.4,31.5,24.7,22.1,15.7,10.2
1917,9.3,7.5,14,21.5,24.1,30.8,30.8,29.5,25.1,19.8,13.1,4.2
1918,2.3,12.1,18.1,19.4,27.8,28,28.5,30.9,24.3,23.6,15.6,10.5
1919,10.9,9.5,16.7,21.5,25.5,27.7,30.4,29.6,28.4,25.8,16.9,8.8
1920,9,7.7,17.1,20.9,23.3,29.7,30.3,29.4,27.6,24.5,15.7,11.3
1921,11.8,12.1,22.7,23.9,23.9,30.7,32.3,30.8,32.3,24,18.9,11.7
1922,7.4,13.4,17.2,22.9,26.7,30.3,30.8,29.4,28.4,24.2,17.1,12.3
1923,11.8,9.1,18.6,21.5,25.3,31.6,30.4,30.1,27.9,21.1,14.9,15.6
1924,11.3,10.3,14.4,19.7,24.7,29.1,30,31.3,25.6,22.7,16.1,11.3
1925,8.5,15.6,17.2,22.5,24.9,32.8,32.7,30.4,30.8,19.9,15.2,9.1
1926,9.8,12.7,14,19.9,26.1,29.3,32.3,32.1,28.3,22.1,16,8.7
1927,9,14.9,16.9,19.2,26.7,27.7,31,27.9,29.1,24,19.2,11.3
1928,11.2,11.8,16.7,21.3,25.8,29.2,32.6,32.3,25.4,23.5,17,10.9
1929,10.9,9.9,19.3,24,26.5,29.5,31,30.2,28.4,21.8,16.3,12.7
1930,11.5,15,16.7,21.8,29.9,29.3,32.4,30.6,30.8,22,15.8,9.1
1931,11.5,13.6,11.9,20.8,25.2,30.3,33.2,30.5,30.8,24.3,20,16.1
1932,16,15.4,14.7,20.9,25.1,30.9,33.1,32.4,28.7,22.5,16.3,13.5
1933,14.8,13,14.9,21.3,28.6,31.5,31.2,31.2,30.5,22.7,15.9,13.8
1934,13.2,5.8,13.7,21.9,26.3,32.8,32.9,30.5,28,22.2,18.4,11.5
1935,9.7,12.1,19,18.9,25,30.8,31.5,30.4,27.7,23,17.4,7.1
1936,7.1,8.1,18.2,19.9,28.2,30.7,33,32.1,29.3,23.8,15.6,12
1937,14.3,11.4,14.2,20.8,26.6,32,31.9,31.7,26.7,20.7,15.6,10.3
1938,9.7,14.7,19.2,22.6,25.5,29.7,31.3,32.7,27.2,22.5,19.1,12.1
1939,12.6,15.7,17.2,21.5,27.2,32.3,30.8,31.2,29.7,23.6,14.8,12.1
1940,4.6,11.2,14.5,20,26,31.5,31.7,29.7,27.1,21.3,16.2,13.7
1941,9,8.8,11.7,24,28.8,30.4,32.3,32.3,30.4,25.9,18.8,12.9
1942,9.1,9.1,16.7,23.4,28.1,31.4,33.6,31,29.1,22.4,19,10.5
1943,11.5,13,16.9,21.1,27.8,33,31.9,32.3,28,21.9,17.2,11.1
1944,10.5,11.7,14.9,22.2,29.9,32.4,32.9,31.3,28.4,22.1,15.8,8.5
1945,6.9,11.8,23,24.2,24.7,31.5,30.8,30.8,29.4,22.1,18.1,5.9
1946,10,13,19.4,21.5,25.9,29.5,30.7,28.9,27.6,23.2,19.1,14.2
1947,13,8.4,11,22.1,26.6,29.2,30.1,32,27.4,24,14.2,9.9
1948,5.8,10.6,18.2,21.2,25.4,29.9,31.6,30.2,26.1,20,19.1,11.7
1949,14,14.8,16.8,20.3,25.6,29.5,31.9,29.8,25.7,23.3,16.9,12.7
1950,16.5,11.2,15.3,20.8,24,30.2,30.7,29.5,25.1,22.2,16.3,9.2
1951,12.8,13.1,15.4,21.7,26.3,29.8,31.9,30.5,27.7,22.8,15.3,12.3
1952,13.1,11.9,15.6,22,25.7,32.2,32.9,30.3,27.5,20.3,16.7,10.2
1953,13.3,14,15.9,21.6,28.2,30,32.7,31.9,28.2,23.2,17.4,13
1954,11.6,15.5,16.5,23.5,24.1,30.3,32.2,31.3,30.1,24.1,14.3,9.9
1955,8.4,11.7,17.9,23,26.5,27.9,32.7,31.5,26.3,22.3,16,8.2
1956,7.5,12.5,15.2,20.1,25.6,30,31.1,30.5,26.2,21.1,16.2,15.9
1957,8.7,11.9,14.5,24.1,26,30.1,32.2,29.8,27.5,18.3,16.6,12.5
1958,7.5,7.1,11.2,20.1,24.8,27.5,32.1,30.1,27.2,21.1,18.4,8
1959,10.5,12,16.4,22.7,27.4,31,30.5,31.7,27.8,22.5,16.5,12.3
1960,10.3,10.7,8.8,24.4,24.9,29.6,30.3,30.9,27.1,21,17.8,8.7
1961,7.7,12.1,17,18.8,23.8,28.5,31.7,30.5,29.1,22.1,17.1,9.6
1962,9.5,10.4,13,21.1,27.5,28.7,29.9,30.3,26,22.9,14.6,7.8
1963,8.4,8.6,19.2,22.6,25.4,29.4,31.8,31.2,25.6,23.1,18.2,6.8
1964,11.5,9.8,16.8,20.3,26.5,30.7,30.4,29.3,26.9,19.6,19.4,13
1965,10.8,11.4,12.9,19.4,28.3,28.3,30.2,31.3,28.8,20.9,17.4,13.1
1966,6.7,9.2,16.6,19.6,25,29.2,32.5,30.3,26.6,21.3,17.2,9.7
1967,12.4,9.7,16.2,22.8,24.1,29.1,29.6,29.3,25.5,21.6,14.3,12.1
1968,7.9,8.7,18.4,21.1,24.7,29.9,31.1,32,27.8,22.5,17.6,9.5
1969,7.6,7.5,12.9,22.2,26.2,30.5,31.2,29.8,26.1,21.1,15.1,8.5
1970,6.4,11.4,12.4,20.7,27.2,30.8,30.4,31.1,30.3,22.9,16.7,11.6
1971,7.5,11.7,13.9,21.8,24.9,30.1,30.7,30,27.7,23.5,16.4,16.5
1972,11.6,10,15.1,20.7,23.7,27.4,30.5,29.9,27,19.8,15.3,13.7
1973,9.9,10.1,17,20.4,24.2,29.6,31.1,31.1,28.9,22.9,18.7,12
1974,14,11.4,18,23.3,25.5,27.6,31.1,29.6,26.6,21.4,16.8,12.1
1975,11.8,12.2,14.8,18.6,26.3,29.6,29.9,31.8,26,22.8,19.3,11.4
1976,9.3,17,18.8,23.7,24.7,29.2,31.1,30.2,27.8,18.8,13.4,10.2
1977,3.1,12.1,18.5,24.3,26.4,29,33.1,32.6,28.9,20.4,16.7,10.6
1978,7.1,5.2,12.6,21.2,23.7,29.3,30.5,31.6,28.5,21.4,17.8,13
1979,9.1,4.7,17.8,20.9,25.4,27.7,30,30.4,26.4,22,19.1,12.5
1980,8.4,7.6,13.8,22.2,26.5,30.1,33.4,33.3,30.2,20.7,15.1,10.5
1981,6.3,13.5,14.2,24,24.9,31.8,31.8,29.7,27.4,21.3,15.8,8.4
1982,6.4,10.6,15.9,20.1,27.1,28.2,31.1,29.3,26.6,20.8,18,13.5
1983,8,9.6,16.1,18.8,25.2,29.6,33.3,32.7,28.7,21.4,17.6,9.5
1984,6.8,13.5,13.2,19.3,25.8,30.5,29.3,30.5,26.3,24.6,15.8,15.8
1985,6.5,10.8,17.7,24.5,26.9,29.2,31.2,29.5,28.2,23,20.1,10
1986,9.7,9.6,16.9,21.8,27.1,31.3,33.4,29.3,27.5,23.1,16.1,11.2
1987,7.5,9.7,16.1,18.7,27.2,30.6,33.5,32.1,26.9,18.8,17.3,12.6
1988,7.1,11.7,16.8,21.2,25.5,29.6,32.5,32,26.6,19.4,18.1,11.4
1989,12.4,11.3,15.2,20.7,24.8,31,31,29.7,27.2,22.7,17,5.6
1990,14.5,16.1,18.1,21.7,25.2,30.6,32.6,30.2,26.9,24.4,19.2,14.6
1991,10.9,14.1,17.1,22.8,28.8,30.4,32.4,31.1,27.8,22.5,16.7,14.2
1992,11,12.5,15,21.2,23.6,27.6,31.9,28.6,27.2,20.1,16.5,11
1993,11,9.5,13.6,20.7,26.5,30.4,34,31.9,28.6,21.7,17.1,9
1994,8.1,12.4,17.9,26.4,25,32.1,32.6,30.2,27.7,22,19.9,14.6
1995,10.9,10.4,18.4,24.2,26.4,29.4,33.1,32.7,28.1,24.1,15.1,8.9
1996,8.6,11,14.1,23.2,25.9,31.2,30.8,29.7,27.7,22.4,13.8,12.3
1997,9.5,12.6,16.6,18.8,24,27.9,31.2,30.2,27.1,21.6,14.3,10.4
1998,12,12.7,15.3,20.7,25.7,28.9,30.8,31.4,29.2,21.6,16.7,12.8
1999,12.8,12.4,14.1,20.8,25.6,27.6,31.8,31.2,25.5,20.7,18.4,12.1
2000,8.7,13.3,18.4,19.5,26.4,28.8,28.7,29,25.8,22.4,14.5,6.9
2001,9.2,12.5,13.7,21.6,24.7,29.1,29.7,31.1,26.1,22.2,19.5,14.7
2002,11.9,13.9,16.8,23,25.1,30.7,32.4,32,27.5,21.1,15.4,9.7
2003,6.4,9,16.9,20,23.8,28,30.8,31.1,27.1,21.4,19.5,11.2
2004,7.5,10.5,17,21.9,29,28.3,30.7,29,26.6,20.7,17.3,11.8
2005,10.4,10.9,13.2,21,23,29.5,32.2,31.8,29.8,22.3,18.9,9.8
2006,13.9,11.3,16.5,22.7,25.3,28.8,32.5,32.8,26.2,21.5,17.6,15.3
2007,12.8,8.5,18,20.8,25.3,30.1,31.9,32.4,28.8,25.9,16.3,12.7
2008,10.6,13.8,17.4,20.9,25.1,32.6,31.6,30.6,27.4,21.5,14.7,13.6
2009,7.7,12.7,14.4,21.9,26.1,29.3,30.6,31.6,26.2,21.4,17.2,10.3
