1901,8.6,13.1,15.8,18.3,21.8,26.4,28.9,28.7,25.3,21.1,15.2,14.4
1902,11.8,13.9,13.3,17.6,21.5,26.3,28.1,28.9,26.2,21.8,13,9.6
1903,10,11.9,13.7,17.6,22.5,25.3,27.7,28.3,24.7,21,15.7,13.4
1904,10.1,14.1,12.3,17.2,22,26.3,28.3,28.3,24.3,21,13.5,11.4
1905,8.1,9.2,12.3,17.8,22.5,26,29.3,29.8,26.8,20.9,18.5,11.9
1906,10.5,11.7,15.6,17.7,21.4,26.3,28.7,27.6,25,19.3,16.3,12.5
1907,8,9.6,10,16,24.2,26.4,28.6,28,24.1,22.2,14.4,13
1908,10.1,11.5,12.7,16.5,24.2,27,28,28.4,24.1,18.9,12.9,10.4
1909,8.5,8.6,13.9,17.6,22.8,26.9,29.1,29.1,27,21,16.3,14.3
1910,10.5,13.1,12,17.7,21.3,26,28.2,28.7,25.2,19.4,15.9,13.3
1911,9.5,7.7,11.7,16.6,21.6,26.4,27.6,28.9,25.6,21.1,17.2,11.8
1912,8.9,13,15,16.6,21.3,26.9,27.3,27.8,25.1,19.6,16.1,12.7
1913,9.6,9,14.2,17.3,20.7,25.4,27.6,27.2,26.1,20.6,15.8,11.7
1914,10.2,12.1,15.3,17.2,21.6,25.2,28,27.9,23.9,18.8,13.9,13
1915,14.1,12.2,14.1,17.6,20.9,26.2,28.9,28.2,24.3,21.2,16,14.8
1916,10.6,12.1,15.6,17.9,22.9,29,30,27.7,24.9,21.5,17.8,15.2
1917,13,10.7,14.9,18.1,20.7,25.7,28.7,29.7,25.5,22.2,17.7,10
1918,11.2,10.8,12.5,16.8,22.2,25.7,28.4,28,27.4,23.6,16.2,13.3
1919,13,12.2,15.3,19,19.3,25.3,27.9,27,25.8,22.4,17.4,12.5
1920,11.5,8.5,13.6,18.5,21.7,26.6,28.8,29,25,18,12.6,11
1921,12,9,12,16.4,23.2,24.6,28.8,29.7,24.1,19.2,15.5,11.7
1922,10.5,10.9,16.4,18.9,22.1,27.2,29.4,29,26.5,22.5,14.3,11.4
1923,10.5,12.3,14.1,17.4,23.3,26.3,28.2,27.8,26.5,22.4,19.9,14.2
1924,8.3,11.3,13.1,19.4,22.9,27.6,28.9,28.7,27.8,18.5,14.4,11.1
1925,9.3,13.8,14.1,17.2,22,25,28.5,28.9,26.7,21.7,18.6,12.7
1926,11.3,12.3,12.7,19.3,23.3,27.8,29,26.8,25,22.4,19.1,13.2
1927,12.2,8.8,16.3,18.4,22.6,27.9,29.4,29.9,27.8,22.4,18.5,13
1928,11.5,8.9,10.8,19.8,23,26.7,29.5,29.9,27.2,21.1,18.4,11.8
1929,8.3,7.8,10,17.7,25.4,27.6,29.5,31.4,23.4,20.9,17.9,13.3
1930,11.6,10.7,15.7,19.1,21.7,26.7,29.9,29.9,26.7,20.6,16.5,14.3
1931,12.5,11.5,14.9,16.7,23.5,28.3,30.7,30.1,25.7,21.5,14.5,10.4
1932,9.5,7.8,12.2,19.3,23.6,27.5,30.1,29.3,27.6,24.8,15.4,13.2
1933,9.2,11.9,11.5,16.3,20.4,24.9,27.6,28.5,23.8,21.3,19.6,10.7
1934,10.5,9.4,16,21,24.7,28.4,30.1,29.7,26.2,21.5,18.2,13.5
1935,9.7,12.1,11.9,19.1,23.8,28.5,28.6,29.3,26.2,23.5,14.9,15
1936,15.6,12.5,15.9,20.1,21.2,25.9,30.3,28.9,25.1,20.7,15.4,10.6
1937,9.3,13.6,17.6,18.4,24.4,28.6,30.6,28.6,28,21,17,14.1
1938,10.4,10.3,13.3,16.3,22.9,28.4,30.8,30.3,25.3,22,16.1,12.4
1939,13.4,11.4,12.3,19.7,22.9,25.6,30.8,29,25.6,23,15.4,13.3
1940,8,11.8,12.7,16.7,20,25.4,29,26.7,24.6,21.7,17.4,10
1941,12.1,14.5,13.8,19.3,22.5,26.8,28.7,28.9,22.4,19.6,13.3,9.9
1942,7.3,10.7,11.9,17.3,24.3,29.1,28.4,27.9,26.3,20.3,14.4,11.2
1943,8.1,10.6,10.6,17.5,20.8,26,28.8,29.7,26.8,21.2,18.7,13.2
1944,9.2,11.5,12.4,18.2,20.8,27.9,28.6,27.2,25.3,21.1,16,10.9
1945,9.7,9.1,12.5,17.6,26.2,27.8,30.1,31.1,25.9,19.2,15.2,12.2
1946,9.7,11.2,12.8,18.2,23.2,28.9,30.7,31.7,28.3,19.1,17.2,11.3
1947,7,13.2,17.9,20.9,23.4,28.1,29.7,29.2,25.3,18.9,15.7,14.5
1948,14.6,9.4,11.5,17.6,22.3,25.1,28.4,29.8,25.1,21.6,14.4,7.2
1949,10.3,9.4,10.8,16.2,24.3,26.7,27.4,27.2,24.5,20.3,18.1,14.6
1950,8.5,12.7,14,21,22.9,27.9,31.3,30,28.2,20.4,16.7,16.2
1951,13.7,14.3,16.1,19.8,24.4,27.2,29.5,30.3,26.5,17.6,16.5,11.8
1952,13,12.8,13.7,19.9,22.5,27.1,29,31,28.5,22.5,17.8,15.5
1953,11.6,13.2,10.7,18.6,21.5,27.1,30.2,29.4,25.8,20.9,13.1,9.4
1954,8.6,9.1,13.6,16.4,22.2,29.5,30.8,30,27.4,21.6,16.4,13
1955,14.6,17.3,15.3,16.4,23.6,27.1,29.7,27.8,25.9,23,15.7,13.9
1956,13,10.6,10.4,19,22.3,26.9,29.8,30,25.9,20.7,16,11.7
1957,10.2,13.8,12.9,17.8,21.1,28.4,29.3,30.3,26.1,22.4,16,12
1958,11.4,15.1,14,17.8,24.6,26.6,29.2,29.4,23.8,20.5,16.8,15.2
1959,12,9.2,13.6,17.9,22.2,26.2,29.2,29.5,23.6,18.6,15.7,15.2
1960,13,12.8,13,17,22.6,26.5,28.6,29.5,25,24.3,18.5,16.6
1961,11.1,10.4,15.3,20.3,22.7,27,28.7,29.5,25,20.3,18.9,12.9
1962,12.6,10.8,15.3,18.2,24.4,27.6,29.1,30.4,26.2,20.8,19.9,12.4
1963,10.5,13.2,12.9,17.4,22,28,30.1,30.8,27.3,20.5,17.9,13.8
1964,8,9.6,12.4,17.9,21.3,26.9,27.7,27.9,23.5,22.3,16.5,13.2
1965,11.4,9.7,13.4,16.4,21.2,27.9,29.2,27.4,26.8,18.9,16.7,14.3
1966,11.3,15.4,13.4,18.9,22.2,26.4,29.3,29.7,24.8,24.2,19.3,13.4
1967,10.8,10.1,13.3,18.2,23.5,26.7,29.1,29.9,26.1,21.2,15.4,13.8
1968,10.3,12.2,12.9,19.5,25.7,27,29.3,28,25.2,19,15.7,11.7
1969,8.5,13.1,11.6,15.8,24.2,27.4,27.1,28.2,26.5,19.8,17.4,13.9
1970,12.6,13.4,14.5,20.2,21.5,27.2,29.4,29.3,25.1,19.3,16,11.8
1971,13.2,10.7,13.4,16.9,23.8,27.5,27.2,29,25.1,18.7,15.9,11.7
1972,10,11,13.7,19.4,23.3,28.5,29,28.5,25.1,18.3,15.8,10.5
1973,9.5,13,12,17.3,23.9,26.4,29.5,27.3,26,20.8,14.8,13.8
1974,8.3,12.4,13.3,16.4,21.9,27.4,29.2,28.8,25.9,23.4,15.6,12
1975,10.3,9.4,16.1,19.3,22.9,26.4,28.7,27.5,26.7,20.5,15,10.6
1976,11.4,9.3,12.3,17.5,22.3,26.1,27.9,25.4,24.6,20.5,15.6,12.3
1977,11.2,15.3,14.4,18.6,23.4,27.5,29.7,29,24.1,18.2,18.2,10.5
1978,10.2,13.4,14.5,16.9,21.9,27.7,29,27.8,23.6,20.2,14.4,13.8
1979,11.7,12.5,15.3,17.4,22.5,28.5,28.2,28.4,26.2,19.9,16,13.5
1980,9.7,9.5,12.5,16.5,21.2,26.2,29.1,28.6,24.6,22.7,18.3,13.5
1981,9.3,11,15.7,19.1,21.4,29.1,27.8,28.3,25.6,23.3,13.8,15.6
1982,11.8,9.5,12.4,16.9,21.9,27.8,27.9,28.6,27.2,21.1,15,13.3
1983,10.5,10.1,13.8,20,24.3,25.9,29.1,27.5,25.3,19.5,14.4,13
1984,12.4,11.9,12.7,16.3,24.1,26.9,28.2,27.5,27.3,23.4,16.4,11.9
1985,12.3,8.8,12.9,19.8,24.9,27.6,28.9,29.9,25.9,18.5,17,13.9
1986,13.5,12.6,13.2,20.8,22.8,27.5,29,30.1,26.5,19.6,13.4,11.4
1987,11.9,12.6,9.5,16.6,21.2,27.6,30.1,28,27.3,19.2,15.8,12
1988,12.4,11.9,13.7,17.1,22.9,28,31.2,29.7,25.8,19.3,12.1,11.3
1989,9.4,12.6,15.4,21.4,22.3,26.7,28.7,29.3,25.9,19.2,14.5,12.3
1990,10.1,12.5,16.6,19.2,23.1,27.3,30,29,25.2,21.4,18.1,13.7
1991,10.2,11.3,13.9,17.1,20.5,27.3,28.2,28.5,25,20.5,15.9,7.7
1992,9.6,9,12.7,18.2,21.6,25.9,27.5,30.6,25.5,24.1,15.9,9.4
1993,9.9,8.7,13.1,18.2,21.7,27.6,29.4,29.5,26.3,23.4,13.3,14.4
1994,13,11.5,14.7,20.4,24.1,27.4,29.7,30.7,29.8,22.7,14,11.4
1995,12,14.3,14.5,17.9,23.6,29.5,29.5,28.7,25.9,19.4,12.8,12.7
1996,8.9,10.7,9.8,16.6,24.6,28.6,29.7,29.1,24.4,19.1,17.2,13.9
1997,12.3,11.9,12.5,14.1,23.5,27.8,29.3,26.6,23.6,19,15.6,12.3
1998,11.6,13.1,11.1,19,21.5,28.2,30.6,30.4,25.3,21.9,16,10.4
1999,11.7,11.9,14.4,19.5,24.1,28.8,30.6,30.8,26.6,22.5,16.5,15.5
2000,8.6,12.2,13.7,20.5,23.7,28.4,31.2,30,26.2,20.1,18.3,13.6
2001,11.5,12.2,18.3,18.6,23.5,28.1,31.3,31.1,26.9,22.7,15.2,8.2
2002,9.8,14.8,15,17.2,23.5,28.7,30.4,29.1,25.4,21.2,17.6,10.8
2003,13.3,6.8,11.4,15.5,24.9,29.9,30,31.1,25.2,22,15.7,11.8
2004,10,11.8,14.6,18,21.9,27.7,29.4,29.1,26.1,22.9,16.8,13
2005,11.6,10.1,13.9,18.4,23.1,27.1,29.7,29.8,26.3,19.6,14.4,13.1
2006,8.1,11.2,14,19.8,23.4,27.3,28.8,30.9,25.5,20.2,14.9,12.2
2007,14.4,11.6,15,19.3,24.1,29.7,31.7,30.7,26.2,21.7,15.4,10.9
2008,9.8,11.2,16.4,18.7,23.4,28.8,29.9,30.4,25,21.1,17.3,12.8
2009,12.3,11.4,13.9,17.7,24,27.9,30.4,29.1,24.6,22.2,17.2,15
