1901,5.9,3.3,11.9,11.4,18.1,23.3,25.7,25.5,22.8,16.5,8.5,6.3
1902,3.8,2.8,10.1,13.8,19.8,23.6,25.6,24.1,21.4,17.6,14.2,8
1903,5.8,8.9,14.1,15,19.3,22.4,25.8,25.5,21.5,15.6,9.3,3.9
1904,3.3,4.2,10.5,14.1,20.3,23.5,24.9,24.3,22,16,10.2,5.8
1905,3.3,2.3,11.3,14.7,21.3,23.5,25.4,24.5,22.8,17.2,12,7.6
1906,9.2,6.5,10.1,15.2,20.2,23.3,24.9,26.1,24.8,17.7,11.6,7.6
1907,8.7,5.5,12.7,11.7,18.4,21.9,25.8,25.1,23.9,15,11.5,8.1
1908,6.7,6,13,17,20.6,23.3,26.4,25.5,21.7,17.2,12.8,9.4
1909,9.1,10.7,11.3,16.5,20,24.5,24.7,24.7,21.7,15.7,13.7,5.1
1910,6.8,7.5,14.2,16.9,19.3,23.3,25.5,24.8,23.4,19,9.5,4.5
1911,7.9,8.2,10.2,14.2,20,24.3,26,26.1,23.7,18,11.9,9.6
1912,4.2,5.2,11.4,17.4,20.5,23.4,25.7,25.2,24.3,17.7,11.9,10
1913,12.2,8.7,14.5,15.9,20.5,23.2,25.9,25,21.9,17.1,11.2,8.4
1914,7.5,7,8.3,15.2,20.5,24.2,25.3,25.7,21.3,17.9,11.8,7.3
1915,7.7,8.2,7.5,15.1,20,22.1,25.4,25.3,24,18.6,12.9,5.6
1916,9.5,7.9,9.2,14.4,20.7,23.3,25.3,25.1,21.9,17.4,12.8,7.8
1917,7.6,6.1,10.9,15.2,17.9,23.3,25.6,25.5,20.9,15.5,9.7,3.2
1918,1.9,7.6,12.1,14.2,21,22.7,23.8,25.5,21.1,18.5,12.2,9.5
1919,7.6,7,11.8,14.8,20.5,22.7,25.2,25.5,22.5,21.3,12.6,6.3
1920,5.5,5.6,10.5,14.7,16.3,22.2,24.3,25,23.3,17.5,12.8,8.8
1921,7.7,8.7,16,17,18.2,23.3,25.4,24.4,24.4,17.1,14.8,8.6
1922,6.3,9.3,12.7,16.2,20.3,24.1,25.6,23.9,22.2,17.9,12.1,9.6
1923,8,6,12.1,15.2,19.7,24.3,24.8,25.5,23,15.8,10.7,10.6
1924,6.8,6.3,9,15.3,19.1,23.6,24.8,25.3,21.2,15.9,12.4,8.4
1925,6.9,10.8,12.3,16.3,19.5,24.9,26,25.1,24.5,16.6,11.8,7.3
1926,6.4,8.5,8.6,14.4,19,23,25.8,26.1,23.1,17.8,12.1,7.9
1927,5.8,12,11.7,14.2,20.5,22,24.9,24.1,22.7,18.5,14,8.4
1928,6.6,8.6,12,15.6,18.5,24.4,25.8,26.2,22.4,18.4,12.3,7.9
1929,8.8,6.9,13.8,17.4,20.7,23.8,25.7,24.8,22.7,16.9,13.5,8.5
1930,9.1,10.2,10.9,15.6,21.3,23.8,26.4,24.4,24.8,15.7,11.5,6.2
1931,6.5,7.7,8.8,14.5,19.4,22.7,25.9,25.3,24.3,18,15.2,12
1932,12.3,11.7,10.2,15.1,19.6,24.7,26.7,25.9,22.8,18,12.8,10.5
1933,10.6,9.4,11.6,16.3,22.3,24,24.5,26.1,25.3,18.5,11.6,10.3
1934,8.8,4,10.1,15.1,19.6,25.3,27,25.9,24,17.1,13.7,7.1
1935,7.1,8.3,14.4,14.5,19.5,24.5,25.1,25.3,22.2,17.1,13.9,4.2
1936,4.9,4.5,13.5,14.6,20.2,23.9,25.9,26,23.5,19.2,11.9,9.4
1937,12.8,7.2,10.1,15.4,19.7,24.9,25.9,26,21.9,16.1,11.4,6.3
1938,6.4,9.4,13.7,16.8,20.8,23.7,25.5,26.3,23.2,15.9,14.2,8.4
1939,8.9,11.2,13.3,16.3,19.4,25,25.5,26,23.7,18.8,10.6,7.7
1940,1.6,6.1,9.1,13.7,18.5,24.7,25.5,25.5,21.6,15.5,12.7,9.6
1941,6.1,4.6,8,15.4,19.3,23.6,26.1,24.9,24,20,13.6,9.5
1942,6.3,4.6,12.8,15.3,21.7,25.3,27.4,25.2,23.6,18.1,13.6,7.2
1943,7.2,7.7,10.5,14.1,21,26.2,25.7,25.5,21.6,16.1,11.4,6.3
1944,5.9,8.8,11.1,15.6,22.3,25.9,25.8,24.8,23.6,17.1,11.1,5.2
1945,4.9,7.6,14.4,17.6,19.6,24.5,26.2,24.7,24.9,17.4,13.9,5.6
1946,7.4,8.3,14.5,14.5,20.4,22.8,24.7,24.3,22.6,18.1,15.6,10.4
1947,11.1,4.7,8.3,15.8,19.9,23.4,24.7,25.7,23.8,19.7,12.5,7.9
1948,4.2,8.2,13.7,16.8,21,24.7,26.4,25.4,22.6,15.2,16.4,9.6
1949,10.3,11.5,11.6,16.1,20,24.5,26.8,25.7,22.3,19.5,12.1,9.6
1950,13.5,10.7,11.5,14.6,20,24.2,25.4,25,22.5,19,12.2,5.3
1951,8.2,7.8,11.1,16,19.8,24.1,26.2,25.9,23.1,19.1,11.9,9.9
1952,8.9,9.4,10.7,17,21.3,26.6,27.1,26.2,23.3,16.1,12.6,7.4
1953,9.6,9.7,12.9,16.3,22.3,24,26.2,25.2,23.3,18.1,12.6,9.3
1954,7.7,10.1,12,17.9,19.7,25.3,25.7,26.6,23.7,18.6,12.3,6.8
1955,5.6,7.1,13.5,17,20.6,22.9,26.9,26.3,23.4,17.9,11.9,5.5
1956,3.5,10,11.1,14.9,19.4,24,26.3,25.3,22.1,18.4,12.6,12.6
1957,6.5,10,10.8,17.7,20.8,24.9,25.6,24.5,23.9,15.4,13.4,9.4
1958,4.3,3.4,7.9,13.9,19.1,22.3,27.1,26.2,22.1,16.4,14.1,5.7
1959,5.5,8.8,11.2,16.1,21.3,24.2,26,26,23.6,18.9,13.1,8.8
1960,7,7.7,6.1,17.2,20.4,24.2,25.5,26,22.8,17.1,13.3,4.6
1961,4.6,9.1,12.9,13.8,17.6,22.8,26.4,25.5,23.7,15.7,12.7,8.3
1962,6.6,8.3,8.7,15.1,20.6,23.6,25.2,25.1,21.7,17.3,10.9,5.8
1963,5,4.6,12.9,15,17.5,22.9,24.7,24.6,20.6,16.3,12.4,3.7
1964,7.1,6.2,11.3,15.3,19.4,23.7,25.4,24.3,22.4,15.4,13.7,9.8
1965,6.8,7.2,9.2,13.3,20.9,23,25.3,25.5,23,16,12.3,7.8
1966,5.2,6.6,10.1,14.1,17.9,21.9,25.6,25.2,22.6,17,12,7.2
1967,8.4,6.9,11,14.4,17.4,21.7,25.4,24.8,19.8,16.7,9.9,9.7
1968,4.4,3.4,11.6,15.1,18.5,24,26,27,22.2,17.9,13.1,6.4
1969,4.9,6,7.8,15.9,19.4,24.2,26.3,24.7,22.1,18.2,10.3,6.5
1970,2.3,6.5,10.1,15.6,20,24.1,25.5,25.6,23.2,18.4,11.8,7.9
1971,4.9,8.1,10,13.1,18.6,24,25.8,25.1,23.5,20.3,12.3,12.2
1972,10.5,7.8,11.5,14,19,22.1,25.6,25.4,22.5,16.9,12.7,11
1973,6.8,5.8,13.4,16,19.8,24.9,25.4,25.8,23.7,18.6,13.1,9.9
1974,12.1,8.3,13.8,16.8,20.4,23.5,25.3,25.1,23.2,15.1,11.8,8.5
1975,9.5,10.3,11.8,13.7,20.8,24.8,25.4,26.7,23.9,18.8,14.1,8
1976,5.5,10.6,14.4,15.9,19.7,23.3,25.6,24.2,21.5,15.4,8.9,6.7
1977,0.9,6.4,13.2,17.4,21,23.8,27.2,26.1,24.4,16.1,14.2,8
1978,4.6,1.8,10.4,16,18.6,23.4,25.7,26.8,23.8,16.2,15.2,9.3
1979,6.2,4.5,10.8,15.3,19.9,22.1,25.3,25.3,23.3,16.3,14,8.3
1980,6.7,3.6,9.9,16.7,20.5,23,26.5,26.1,23.8,15.6,10.3,7.2
1981,1.5,7.5,8.1,17.3,18.8,25.9,26.1,24.5,21.3,15.9,10.8,5.9
1982,4.4,8.2,11.8,14.4,20.7,23.2,25.9,25.1,22,16.4,14.4,11.1
1983,6.1,6.9,12,14.3,19.4,22.7,26.5,25.7,22.9,18,12.3,7.3
1984,4.5,9,9.6,14.5,20.2,24.2,25.3,25.9,21.8,19.2,11.8,11.9
1985,3.8,6.9,13.1,17.8,21.1,24.2,26.4,25.4,23.5,20.6,17.2,7.3
1986,6,9.2,11.5,16,20.3,24.5,27.3,24.8,23.2,19,15.9,9.4
1987,6.7,6.4,9.6,13.9,20.1,24.4,26.8,26.5,23.5,15.1,13.3,8.1
1988,5.2,7.4,11.6,14.7,19.5,22.5,25.8,26.8,22.8,15,14.9,7.5
1989,9.4,9.6,13,15.5,19.7,25.5,26.3,26.1,23.3,18,14.2,3.7
1990,10.3,12,14.1,16.6,20.3,24,26.8,26.3,22.9,19.4,13.2,12
1991,8.8,9.7,13.8,17.9,23.1,24.9,27.6,26.3,23.3,17.8,12.9,10.2
1992,8,9.3,11.7,15.4,18.1,23.1,26.9,25.3,23.6,15.9,14.5,9.2
1993,9.6,6.6,10.7,14.3,20.4,24.3,27.8,25.3,23.9,18.8,14.5,7.2
1994,6.3,9,12.6,18.9,19.6,25.6,27.5,25.6,22.3,17.5,15.7,12.1
1995,8.1,7.1,12.5,17.7,20.7,25,27.6,26.4,23.8,20.6,11.2,6.1
1996,6.5,7.4,10.3,15.7,20,24.5,25.7,24.8,23.2,16.8,10,8.7
1997,6.5,8.9,15.6,13.9,18.8,20.8,25.6,24.7,22.2,16.2,11.1,6.6
1998,7.3,8.6,9.9,14.4,18.6,24.9,26.1,25.7,23,17.3,13.1,10.9
1999,9.1,7.9,9.8,15.9,18.7,24,27.2,26.5,22.5,17.7,13.8,8.7
2000,6.2,8.4,13.3,15.5,20.8,24.3,25.3,25.1,23.3,16.3,10.7,5.2
2001,5.7,9,10.6,14.3,19.5,24.6,25,25.7,21.8,16.6,14.7,11.9
2002,8.5,9.2,13.7,17.7,20.5,24.6,26.6,26.1,23.8,18.8,12,7.5
2003,4.8,7.6,12.9,15.5,20,24.1,25.5,25.3,22.8,17.3,15.4,7.4
2004,4.8,6.9,10.3,16,22.3,25.4,26.8,24.9,23.2,18.1,13.7,9.3
2005,6.7,6.4,9.4,14,17.1,23.9,26.8,27.4,23.7,17.4,14.1,7.2
2006,9.4,7.1,10.3,15.9,18.8,23.9,26.4,27.2,21.8,17,13.7,10.4
2007,9.4,5.9,12.6,15.3,19.1,24.2,26.4,26.6,23.9,21,12.5,10.4
2008,7.5,10.2,13.2,16.1,19.3,26,27,26,23.6,16.7,11,10.3
2009,5.7,7.3,10.2,16.5,21.1,24.8,25.8,26.5,22.9,17.3,13.9,8.2
