1901,6.8,10.4,13.9,19.1,24.3,30.9,35.4,34,29.4,23.3,17.2,10.6
1902,7.7,11.6,12.7,21.7,26.7,34.7,34.2,33.4,29.7,22.3,12,5.4
1903,4.2,4.6,13.9,18.2,24.3,30,33.7,33.7,27.1,23,16.5,9.1
1904,6.5,13.4,17.1,21.8,25.5,31.2,34.1,31.8,28.6,20.6,15.5,7.7
1905,3.5,6.8,15.4,19.6,23.4,31.7,33.5,33.5,29.1,20.3,13.7,4
1906,4.7,12.8,14.7,18.7,25.1,31.3,32.6,31.3,28.1,21.9,12.6,8.9
1907,5.7,14.5,16.7,20.6,22.2,29.2,34,31.1,28,21.5,13.4,7.5
1908,5.6,7.9,16.4,20.1,22.4,30.3,34.1,31.9,28.7,18.6,13.6,6
1909,10,11.6,14.1,18.2,23.5,33.1,35.1,30.7,26.6,23.2,13.5,0.6
1910,5.6,10.1,18.5,21.2,27,33.7,35.4,32.8,30.5,21.2,15.8,8.3
1911,8.7,10.3,16.3,19.9,26.4,30.4,31.5,33.1,28.2,18.9,10.4,4.7
1912,7.4,12.1,12.3,19,26.5,32.3,34.3,32.1,26,19,12.1,4.2
1913,3.5,9.2,8.5,18.2,26.5,30.2,33.5,32.1,25.8,17.7,11.6,3.3
1914,4.1,6.7,14.4,18.7,25.4,31.3,32.3,31.4,25.7,21.3,13.2,2.7
1915,-0.2,8.1,12.3,19.9,20.9,28.3,31.5,31.2,24.5,23.7,15.3,8
1916,4.6,11.3,18.2,19.8,23.6,30.6,33.3,29.8,27.4,20.6,13.9,6.1
1917,2,7,12.1,16.7,21.1,30.6,34.3,32.8,28.9,23.8,16.4,11.8
1918,4.7,9.9,16.2,17.8,22.7,33,32,30.1,26.7,19.6,9.5,4.4
1919,0.1,5.3,11.7,22.5,26.6,32.4,34.3,34.5,27.2,17.3,13.5,7.5
1920,3.1,11.4,13.7,15.9,26.6,30.4,34.5,32,27.8,19.2,13.8,7.5
1921,9.1,14.3,17.5,18.4,25.7,30,35.8,33.2,28.3,23.1,14.8,9.3
1922,3.6,7.1,11.9,16.4,24.3,31,32.6,30.9,25.9,24,13.1,9.3
1923,9.6,9.8,10.8,17.7,24.7,31.5,34.2,32.5,28.2,19.3,13.2,4.6
1924,2.1,11,11.4,18.5,26.1,32.8,33.6,33.1,27.6,18.5,12.7,0.6
1925,0.1,9.8,15.6,20.7,27.4,29.5,34.8,30.2,26.6,18.9,13.5,9.2
1926,6.9,12.5,14.4,17.9,23.4,31.3,32.9,34.6,29.7,24.9,15.4,5.2
1927,6.1,10.8,12.4,19,25.7,28.7,32.7,29.3,26.6,22.6,14.6,4.9
1928,6.5,9.1,15.1,18,25.2,30.2,33.9,31.1,30.8,21.9,12.2,4.7
1929,4,6,13.6,17,24.4,30.9,33.6,31,28.3,23.7,13,8.4
1930,1.4,9.5,13.3,21.8,23.1,32,32.9,31.9,29.5,21.8,11.5,5
1931,6,10.5,13.6,19.7,24.6,32,35.6,33,29.9,22.7,10.3,-0.2
1932,-0.4,9.2,13.2,19,24.7,29.8,33.6,31.9,30.5,21.8,15,1.1
1933,-1.1,3.4,14.5,16.4,22,32.3,34.6,32.5,30.1,24,15.8,8.1
1934,8.5,12.7,18.5,21.5,28.3,30.7,35.5,33,29.7,24.1,13.8,5.8
1935,5.5,9.4,11.3,17,21.9,31.2,33.5,31.6,29.8,22,12.1,5.7
1936,4,8.7,14.6,20.6,26.8,32.6,33.5,31.7,28.7,22.2,13.8,6.8
1937,-1.6,5.3,12.5,18.9,27,30.2,33.2,33.8,31.3,23.1,16,7.8
1938,6.8,9.1,12.1,19,23.8,30.6,33.3,32.8,30.1,23.3,10.7,7.8
1939,5.8,3.2,14.1,21,26.8,31.3,34.7,33.1,29.5,22.1,15,9.7
1940,4.9,9.1,15.9,19.5,27.3,33.1,35.2,32.9,29.1,22.5,12.3,6.1
1941,5.8,10.3,13.5,15.2,24.3,28.2,33,30.8,27.7,20,13.4,7.4
1942,6.2,6.8,11.8,19.2,24.4,31.2,34.7,32.9,30.2,23.5,16.7,9.6
1943,7.8,13.4,15.3,21.9,25.9,30.2,34.3,32.3,30.8,23.2,15.1,7.3
1944,4.5,9.7,14.7,16.3,24.4,29,33.6,33.2,30.3,24.4,13.3,8.6
1945,7.7,11.4,12.5,16.9,25.4,28.5,34.1,32.9,29.8,22.9,13.6,4.4
1946,6.4,11.7,15.8,21.8,23.6,32.7,34.3,32.3,30.3,19.9,12,10.6
1947,4.6,13.5,16.3,19.5,26.9,28.8,34.8,30.6,31,23,10.8,6.9
1948,6.8,8,10.1,20.4,25.7,28.9,33.9,32,30.5,21.8,10.9,8.3
1949,2.5,5.2,13.9,20.5,23.7,28.8,33.1,32.6,30.8,22,18.2,7.6
1950,7.3,12.9,14.7,21,24.5,30.8,32.7,32.5,27.7,27.1,16,11.8
1951,7.3,10.6,14.3,18.8,24.9,29.8,35.6,32,30.2,21.3,10.9,3.6
1952,4.8,8.9,10.7,19.2,25.7,30.9,33.3,33.3,29.9,26.3,11.2,6.4
1953,9,11,15.9,18.3,22.6,32.3,34.1,31.6,30.3,22.4,14.6,5.4
1954,8.2,15.8,13.7,23.4,26.8,31.2,34.4,32.4,29.4,23.9,17.5,7.3
1955,5.9,6.5,14.3,18.7,24,30.2,34.1,33.1,31,24.6,13.4,9.4
1956,10.3,9.4,16.2,19.3,26.6,33.4,34.4,31.7,31.3,23.2,11.1,8.3
1957,6.9,12.2,15,17.4,21.3,30.2,33,31,29,20,9.9,9.1
1958,7.9,12.7,11.4,18,28,32.9,34.4,34.4,29.4,23.5,14.3,11.8
1959,9.4,10.7,15.5,20.5,25.1,32.7,35.4,32.3,28.5,22.4,13.9,9.4
1960,4.1,7.5,16.3,20.3,25.2,32.8,35.2,34.3,30.6,20.3,14.8,5.2
1961,7.5,12.7,14.1,19.1,25.2,32.8,34.8,31.6,25.6,21.3,12.2,2
1962,3.6,10.9,12.4,21.6,24.2,30.5,33.7,33.5,29,22,15.6,10.2
1963,1.1,12.2,14.3,18.2,27.7,30,35.2,31.3,29.5,24.5,14.8,8.3
1964,7.3,9.1,11.7,17.3,24.4,30.1,34.6,31.1,27.1,23.8,11.8,7
1965,6.5,9.2,12.3,17.3,22.3,27.9,32.7,31.7,25.5,22.4,15.1,8.2
1966,5.8,6.1,16.6,21.5,26.7,31.1,34.5,32.6,28.5,22.5,16.4,7
1967,5.2,12.3,18.1,18.4,24.4,28.5,34,31.2,27.5,22.7,15,3.9
1968,2.7,12,15.2,16.4,24.1,30.9,32.6,28.5,27,21.3,11.7,3.5
1969,5.9,8.1,11.8,21.1,27.1,29.4,34.4,33.9,29.1,17.4,12.6,8.4
1970,7.6,14,12.8,16.2,26.7,30.2,34.3,33.7,26.3,18.6,13.4,7
1971,7,11.2,15.6,19.8,23.7,31.8,35.3,32.4,27.6,19.2,11.1,3.4
1972,7.5,13.7,19.9,20.9,26.5,31.5,35.5,32.6,28.5,20.3,10,3.9
1973,0.8,7.1,11.2,16.9,24.7,29.8,33.7,32.1,27.1,22.4,14,8.6
1974,1.8,5.7,17.9,19.1,27.7,33.7,33.3,32.3,28.9,21,12.5,6.7
1975,4.4,8.8,12.5,16.7,23.4,29.5,33,32,27.7,22.3,13.2,7.3
1976,6.6,13.3,15.2,20.1,26.5,31.5,35.2,32.3,27.3,20,14.1,8.6
1977,0.3,11.6,14.2,22.1,24.4,33.8,33.9,33,29.4,22.8,14.7,10.2
1978,6.8,9.5,16.3,19.3,23.3,32.4,35.6,32.8,28.5,24.1,13,2.2
1979,1.1,6.5,12.9,19.4,24.1,30.6,34.6,31.8,31.1,24.2,9.9,8.1
1980,7,11.3,12,18.6,23,33.1,35.7,33.1,29.4,21.7,14.7,12.4
1981,11.6,13.5,13.8,22.8,24.5,33.6,34.8,32.9,28.8,20.5,15.6,10
1982,7.3,7.1,14.5,19.2,24.4,31.1,34.3,32.3,28.1,20.2,11.6,7.8
1983,7.1,11.2,13.6,14.8,24.1,28.6,33.4,33.3,29.7,21.7,12.4,7.3
1984,6.1,10.7,15.2,17.7,29.5,30.8,35.3,32.9,29.2,16.9,13,7.9
1985,6.3,8.8,14.7,21.5,25.9,33.5,34.9,33.9,25.4,20.9,11.5,8.2
1986,10.4,13.3,17.9,19.9,26,31.8,33.3,33.5,25.2,20,12.2,8.2
1987,6,9.9,13.7,22.1,24.8,32.7,33.3,32,28.2,22.5,11.8,5.5
1988,2.9,10.7,15.4,20,25.7,32.3,34.8,32,27.5,24.8,12.9,7.3
1989,4.6,9.1,19,23.8,27.2,31.7,35.6,31.9,29.5,21.7,15.1,9.1
1990,4.3,10.4,16.2,21.1,24.8,33.8,33.8,32.3,29.4,20.8,11.8,2
1991,0.7,9,12.9,18.8,25.3,30.1,33.7,32.4,28.3,22.9,11.2,3.6
1992,4.3,10.9,15.6,23.2,25.4,31.2,32.2,31.8,28.6,23.1,9.7,1.9
1993,7.4,10.2,16.4,19.9,25.3,30.1,33.9,30.9,28,20,10.7,6.9
1994,8,8.8,17.6,19.8,25.8,33.8,35.2,34,29.2,20,10.2,7.8
1995,6.7,15.3,15.6,18.2,21.8,29,33.6,33.5,28.6,22.1,16,9.6
1996,7.9,13.7,16.8,21.3,28,32.6,35.6,33.8,26.1,19.5,11.8,8.3
1997,6.7,10.4,17,17,26.6,31,33.4,31.5,27.9,20.8,13.1,6.5
1998,9.2,9.9,14.7,17.2,25.5,29.9,34.5,33.7,29.7,20.7,14.1,7.9
1999,9.8,13.2,19,16.7,24.3,31,33.2,31,26.6,23.2,15.7,8.4
2000,10,13.1,14.8,22.8,28.6,32.4,35.7,33.8,29.4,20.8,8.8,9
2001,6.7,11,16.3,20.6,28.6,33.8,34.3,33,31.6,23.1,15.6,6.9
2002,7.4,11.2,15.5,23.3,25.9,34.9,36.4,33.6,27.9,20.3,13.3,8.4
2003,11.8,10.1,15.7,19.9,26.5,32,37.9,33.8,29.1,25.1,11.5,8.3
2004,4.5,7.8,20.1,19.8,27.2,32.3,34.8,32.5,27.6,20.4,11.5,7
2005,6.3,11.2,14.8,20.2,26.7,30.4,35.2,32,29.1,21.8,15,8.4
2006,9.4,12.8,14.6,21.7,26.9,34.2,35.2,32,25.9,19.1,14.6,6.5
2007,4.8,11.8,18.1,20.7,26.9,33.4,36,34,29.2,22.1,16.4,5.3
2008,4.1,9.1,15.5,19.6,24.1,32.1,35.2,33.2,29.3,22.6,15.4,6.6
2009,6.7,12.9,17.3,19.4,27.6,29.7,36,34,29.5,19.6,15.9,3.3
