1901,8.4,12,16.1,18.9,26.6,30.7,35.6,34,28.5,23.9,18.2,10.4
1902,10.7,14.5,14.5,22.4,26.8,32.7,33.5,33.1,30,24.2,13.7,8.7
1903,9,9,16.1,20.8,25.6,31.2,35.2,34.1,26.4,23.9,19,10.7
1904,9.3,16.6,18.5,23.8,26.2,31.3,33.8,30.3,28,21.9,17.5,8.2
1905,7.8,9.5,13.6,17.1,23.4,30.8,33.4,33.3,28.2,21,11.5,3.6
1906,6.2,12.6,14.7,19.4,26.2,32.4,34.1,30.7,28.6,24.8,14.6,9.5
1907,7.5,15.1,18.1,23.5,25,30.2,34.5,31.7,29,21.6,13.7,9.4
1908,8.9,10.3,17.9,21.1,23.7,31.4,34.4,30.7,28.5,22.1,16.9,8.5
1909,13.2,11.5,13.8,20.3,25,32.2,33.5,30.8,27.4,24.2,16.5,6.4
1910,8.7,13.7,21.3,22.5,29.8,33.1,35.4,34,31.4,24,17.6,14.7
1911,13.5,12.7,19.8,21.8,26.8,32.6,32.2,33.8,30.2,22.8,13.4,7.8
1912,11.6,15.4,16.8,18.4,26.8,32.1,33.5,32.5,28.2,21.5,16.4,4.8
1913,8,9.8,14.8,21.2,27.7,32.1,33.9,32.8,27.1,19.5,14.4,6
1914,9.2,13.9,18.6,22.2,27.1,31.3,30,32.2,28.6,21.1,17.2,6.9
1915,6.8,12,15.3,20.5,24.9,30.3,33.4,32.9,28.9,25.4,16.8,9.7
1916,8.1,17,19,22.7,26.7,33.5,33.3,29.5,28.6,21.9,16.6,8.4
1917,6.6,13.6,15.6,18.6,23.1,33,34.7,32.5,28.1,24.6,18.2,15.5
1918,8.7,15.6,17.8,21.2,23.4,34,32.5,32.2,29.9,23.2,11,6.3
1919,2.5,13,17.1,23.1,26.6,31.5,32,33.1,27,20.3,14.8,10.9
1920,8.8,15.3,13.2,17.6,27.2,31.5,35.2,31.6,28.7,22,17.8,10.1
1921,12.5,14.3,20.2,20,25.7,30.7,31.8,30.4,28.5,24.3,17.7,10.6
1922,7.7,11.7,15.3,17.7,25.8,32.9,34.6,33,30,23.4,14.5,12.4
1923,12.9,12.8,15.6,20.9,27.6,31.7,34.1,30,26.6,22.5,16.3,7.6
1924,10.3,15.6,14.6,20.2,27.4,33.9,32.8,33.5,29.8,24.1,17.2,7.5
1925,7.5,16.5,18.4,21.7,28.2,30.1,33.3,29.7,27.4,21.5,14.8,10
1926,10,16.7,16.3,20.4,25.4,32.2,33.3,32.8,28.8,24.5,16.3,6.6
1927,11.6,15.2,15.2,19.9,27.1,30.2,33.3,30.2,27.1,23.8,17.9,8.9
1928,12,11.7,17.8,20.2,27.1,31.2,34.1,31.5,29.6,23.2,12.7,8.6
1929,10.1,9.8,15.7,19.2,25.6,32.4,31.5,30,27.6,22,13.6,13.4
1930,7.9,15.7,15.4,23.4,24.1,32.6,32.1,31.5,28.3,22.8,12.3,7.5
1931,8.6,12.7,17,21.6,26.7,31.4,34.2,31.1,29,24,11.9,3.6
1932,6.7,13.3,15.6,21.2,25.8,30.9,32.9,32.7,29.9,22.4,17.8,3.8
1933,2.5,9,17.6,18.7,23.4,31.8,34,32.1,30.7,23.3,17.1,14.2
1934,12.9,16.8,21.3,23.2,28.8,31.2,35.2,32.7,28.1,25.6,15.7,10.5
1935,10.1,13,15.4,20.9,23,32.4,33.7,32.2,28.9,21.6,14,10.2
1936,11.5,12.5,17.3,22.4,28.2,33.6,34.3,32.2,27,22.9,15.5,11.5
1937,4.6,10.4,14.3,21.4,27.9,30.2,34.1,34.1,30,23.7,17,11.6
1938,11.7,12.8,15.7,20.3,25.2,31.4,33.2,32.9,28.5,23.3,13.2,12
1939,9.1,8,16.9,21.9,27.1,31.8,33.9,32.8,28.3,22.3,16.5,14
1940,10.2,12.9,18.2,21.1,28.8,31.5,34.2,31.5,25.5,23.4,12.9,10.7
1941,8.7,13.2,15.1,16,25.2,29.4,32.8,31.2,28,21.9,14.1,9.4
1942,8.8,11.2,15.6,21.1,27.2,32.7,36.2,33.6,31.3,24.9,21,14.2
1943,12.9,16,18.2,23.9,26.8,32.3,35,32.1,30,23.6,16,8.7
1944,7.5,12.3,15.2,18.8,25.8,30,32.9,34.2,28,23.8,12.6,12
1945,10.3,15.2,15.1,21.7,27,31.3,34.7,33.7,30.1,23.9,15.5,8.3
1946,7.2,12.5,17.8,24.9,28.2,34,34.2,31.7,28.6,21,13.4,13.2
1947,8.6,15.7,17.8,20.8,27.6,30.8,34.2,31,31.3,23.8,11.6,9.2
1948,10.4,11.3,12.1,22.6,27.9,31.8,34.3,32.4,30.7,22.9,13.7,11.9
1949,4,11.1,16.7,21.9,25.9,30.8,33,32.6,30.2,22.1,19.2,9.5
1950,12,16,18,23.4,26.3,32.3,34.2,32.4,27.6,27.8,18.9,14.8
1951,11,12.5,16.1,20.2,26.3,31.5,34.4,31.5,31,22.4,13.2,8.6
1952,9.7,11.4,11.8,20,26.7,32,33.5,33.3,29.5,26.7,10.2,8.6
1953,13.9,12.7,16.9,20.9,23.3,33.5,34.8,32.8,31.5,25.1,17.5,7
1954,12.8,17.9,15.3,24.8,28.1,32.5,34.5,31.4,29.2,24.6,17.4,8.6
1955,6.9,9.5,16.6,20.5,25.2,29.9,33.1,32,31.1,25.4,15.4,12.9
1956,13.2,9.2,18.6,19.9,28.3,33.7,33.4,31.5,31.9,24.1,13.5,10.3
1957,11.2,18,16.9,20.9,23.9,32,32.7,30.6,29.2,20.4,12.1,13.7
1958,10.8,15.5,13.6,19.7,28.6,32.5,33.7,33,27.9,22.9,15.1,14.6
1959,11.9,13,17.8,21.9,25.9,33.1,34.7,30.7,28.7,23.2,14.9,10.3
1960,4.6,9.3,19.2,21.7,26.2,32.8,34.5,33.8,30.8,21.2,16.9,4.9
1961,9.1,14.4,16.6,21.3,26.5,33.5,34.2,31.4,27.1,21.8,13.2,3.8
1962,4.7,11.3,12.8,23.9,25.4,30.5,33.2,33.4,28.1,23,16.7,11
1963,6.3,14.1,15.9,20.1,27.8,30.5,34.2,29.5,28.8,23.3,13.9,8.5
1964,8.5,9.5,13.6,18.3,26.1,30.9,34.2,31.2,27.2,24.9,12.9,10.5
1965,10.1,11,13.7,19.9,23.8,28.2,31.9,31.6,26.6,23.7,16.6,9.2
1966,6.9,9.4,16.9,22,27.7,31.2,34.3,32.4,28.3,23.3,17.7,8.9
1967,9.4,14,18.1,18.8,24,28.4,32.2,30.6,27.6,23.8,17.6,2.9
1968,0.8,12.8,14.4,17.3,24.3,31.4,33.1,30.3,29,23.4,13.8,7.3
1969,10.4,12.7,13.9,21.9,26.9,31.2,34.3,33.7,29.6,20.5,13.9,11.5
1970,8.9,14.3,14,18,27.4,31.7,35.7,33.5,28.2,20.6,18.1,11
1971,10.6,12.5,20.5,23,24.7,32.4,36.3,32.2,29,19.5,15.1,5.1
1972,10.8,14,21.5,23.1,26.5,30.4,34.5,31.9,28.5,19.9,11.1,8.1
1973,4.6,9.7,11.6,17.6,25,31,34.3,32.4,28.2,23.4,16.3,11.7
1974,7.1,12.3,18.9,20.4,28.3,34.4,33,32,28.2,21.4,14.1,7.8
1975,7.8,11.3,14.5,17.6,24.6,30.3,32.6,32.3,27.5,22.6,15,6.6
1976,9.4,14.6,14.6,20,25.5,30.9,32.5,30.8,26.2,19.8,14.5,9.2
1977,4.2,13,13.9,21,24.1,31.4,32.5,31.1,28.3,23,17.3,13.4
1978,9.6,10.4,16.4,20.5,24,32.1,34,31.8,28.1,24.2,13.9,5.6
1979,5.1,11.1,14.8,20.6,23.9,30.6,34.2,31.1,30.3,24.5,12,10.7
1980,8.2,13,14,19.7,24,32.9,35.6,32.8,29.2,21.7,16.1,13
1981,11.7,14.8,15.4,23.5,25.7,34,33.8,32.9,28.9,21.7,17.7,12.7
1982,7.9,11.6,15.3,20.8,25,31.1,33.4,31.6,29,22.1,14.7,9.1
1983,9.2,13.2,15.5,17.7,25.5,30.4,33.8,32.6,30.2,23,14.9,11.8
1984,10.5,13.8,16.6,19.8,29.3,31.3,33.5,31.4,28.3,18.7,16,9.7
1985,8.5,11.5,16.4,22.7,26.2,33.4,35.4,33.4,27.1,23.1,15,10.6
1986,15.2,14.8,18.8,21.8,27.6,32.8,33,34,28.2,22.2,15.9,9.4
1987,7.6,12.1,14.7,23.1,25.7,33.3,33.4,31.2,29.2,25.1,14.9,8.7
1988,8,14.9,17.8,21.1,26.9,32.8,34.2,31.3,28.1,26.2,16,10.3
1989,8.7,13.3,21,25.9,28.4,32.5,35.5,31.8,30.1,22.8,17.3,11.6
1990,10.8,11.6,18,22.7,26.7,34.8,33.7,31.9,29.3,23.6,15.7,6.1
1991,7.2,15.9,14.8,21.4,26.5,30.5,34.7,33,29.3,24.9,15.1,7
1992,4.1,13.2,17.3,24.4,25.7,30.8,32.4,31.6,30,24.9,12.8,5.5
1993,10.7,12.4,18.4,22.4,27.6,32,34.4,32.4,29.4,22.9,14.4,11.3
1994,12.4,12.3,18.5,21.4,26.1,34.6,35.7,34.4,29.5,22.1,13.7,11.6
1995,9,17,18.3,20.5,24.5,31.1,34.8,34.4,30.2,25.4,19.6,12.1
1996,12.8,16.8,18.5,23.5,30.1,34.1,35.8,34.1,26.9,23.2,16.7,10.4
1997,7.8,11.4,18.9,18.8,27.1,29.7,32.6,31.3,29,21.3,14.9,7
1998,10.4,10.2,15.2,17.6,24.9,30.2,33.3,32.6,29.6,21.4,15.7,10.3
1999,11.9,14.7,18.2,18,25,30.2,32,31,27.4,23.3,17.9,8.9
2000,12.6,14.7,15.2,23.2,28.7,31.9,34.3,32.3,30.1,20.2,10.4,10.5
2001,7.5,12.2,16.8,21.3,29.1,33.5,33.6,32.9,32,24.4,16.9,8.5
2002,9.1,13.9,17.4,24.1,27,34.1,34.3,33.1,28.9,21.3,15.9,8.8
2003,13.6,11.5,16.3,20.3,27.2,32,36.2,32.7,29.9,25.7,14.1,10
2004,8.9,10.2,20.6,20.6,27.6,32,33.7,31.7,28.6,21.3,13.3,9.1
2005,9.6,11.8,15.1,21,26.8,31.3,35.4,31.5,29.8,22.6,17.1,10.6
2006,11.2,14.8,15.2,22.2,28.3,33.6,34.2,31,26.4,21.4,17.3,8.3
2007,6.7,13.2,19.1,21.4,27.7,32.8,34.3,33.5,29.7,23.7,18.3,7.6
2008,7.3,11.9,17.6,21.7,24.8,33,33.5,32.1,29.4,23.6,17.1,9
2009,11,14.5,18.1,20.8,28.2,30,35.2,33.5,29.4,21.2,17.6,7.1
