1901,8,11.9,18.5,22.9,26.6,32.2,35.1,34.3,30.1,24,17.1,13.8
1902,10.9,14.6,16.1,21.2,27.6,32.6,34.8,34.5,30.7,24.5,15.3,10.6
1903,7.8,10,12,21.2,27.4,31.3,34,34.1,29.1,24.3,15.4,11.1
1904,9,12.7,15.7,19.8,26,31,33.6,34.1,29.8,25.4,17.9,9.4
1905,7.6,8.2,12.4,21,26.5,31.8,34.5,34.1,31.1,25.6,18.6,9.9
1906,6.9,11,14.5,19.9,26.8,31.6,33.3,33.6,29.6,25.2,16.8,12.8
1907,10.2,11,13.9,20.1,26.9,31.3,35.1,33.5,28.8,23.7,14.1,10.8
1908,8.8,9.6,13.5,20,26.5,32.2,33.5,34.2,31.1,24.1,15.8,9.3
1909,8.3,11.7,16.5,20.1,28.8,30.6,35.6,33.6,30.2,25.1,18.2,12.3
1910,10.9,14,13.3,19.9,26,31,34.2,34.1,29.9,24.2,16.9,7.6
1911,4.9,8,12.3,19.1,25.7,30.2,34.3,33.4,28.6,23.9,16.8,11.5
1912,10.6,14.6,16.1,20.7,25.4,32.3,33.3,33.1,30.8,25.2,17.2,9.7
1913,7.9,8.1,11.2,19.1,26.5,31.1,34.2,33.9,30.7,24.8,16.8,10.8
1914,11.9,12.3,16.6,20,26.1,30.6,33.8,33.8,30.2,24.7,16,10.6
1915,11.3,13.1,16.6,20,26.3,31.8,33.7,34.2,30.8,24.6,17.2,12
1916,10.8,12.3,16.5,20.6,28.2,32.7,35.3,34.4,29.1,23.7,17.5,13.1
1917,11.5,12.9,15.8,23.4,26.5,31.6,35.2,33.8,30.6,23.8,18,10.6
1918,9.1,11.9,14.7,20,26.4,31.1,34.6,34.4,31.4,27.1,18,11.3
1919,11.5,13.2,15.6,21.6,25.5,30.2,33.8,33.9,31.2,26.5,18.4,11.1
1920,11.4,7.9,15.3,21.2,27.4,32.1,34.2,34.3,30.7,24.9,14.8,8.5
1921,8,9.7,13.4,21,26.6,31.1,34.7,34.1,30.1,23.5,16.8,10.7
1922,10.7,12.5,15.8,21.1,27.6,32,34.9,34.7,30.1,26,18.2,10.3
1923,10.1,11.9,15.9,19,27.6,33,35.1,32.9,30.6,24.7,17.2,13.5
1924,13.1,13.1,17.3,20.8,27.3,33,34.8,34.6,31,24.9,17.4,10.5
1925,5.7,10,18.8,20.6,27.9,31.5,34.3,35.4,31.6,24.9,17.7,13.6
1926,10.8,13.3,15.4,20.1,27.6,32.2,33.4,34.1,28.6,24.8,17.5,11.9
1927,10.5,8.5,14.6,20.2,28.5,33.2,35,34.5,31.4,26.9,17.7,8.9
1928,7.3,9.5,11.9,23.7,28.3,32.2,34.8,33.6,31.2,24.7,17.1,11.6
1929,9.7,11.2,14.2,21.9,28.5,31,33.8,35,30.3,24.7,18.5,11.5
1930,10.3,13.5,17.1,21.9,26.8,32,34.2,34.2,29.8,24.5,18.6,13.6
1931,12.1,12.8,16.7,21.4,27.1,29.9,34.2,35.2,30.8,23.7,16.1,9.8
1932,9.6,11.5,16.5,21.4,27.1,33,34.4,34.8,30.1,26.4,17.6,8.6
1933,6.2,10.9,14.3,19,27.2,29.7,33.8,34.2,29.4,24.2,18.4,11.1
1934,8.4,12,16.1,21.9,25.6,31,33.9,33.6,29.3,24.8,17.5,11.6
1935,10.2,13.1,16.5,20.6,28.7,33.2,35,35.3,32.2,25.3,16.5,13.4
1936,11.1,13.7,16.2,21.8,26.1,29.9,34.5,35.2,29,25.1,18.2,9.9
1937,5.6,10.7,17.4,22,28.1,31.5,36.5,35.1,32.3,25.6,18.4,12
1938,11,11.5,13.1,21.2,26.3,32.1,35.3,34.9,31.2,24.6,17.1,13.1
1939,11.5,12.2,14.2,20.2,28,31.3,34.5,33.5,30.3,26.7,17.1,12
1940,11.1,14,13.6,22.5,26.3,31.8,35.1,35.1,30.9,25.2,17.9,13.1
1941,10.9,14.5,15.9,21.2,29.1,33.7,35.1,33.5,30.1,22.1,16.9,7
1942,7.8,12.7,14.8,20.8,29.3,33.7,35.2,34.7,30.2,24.4,17.6,10.5
1943,10.6,10.4,11.5,19.8,26.5,30.4,34.2,34.8,29.8,25.7,18.3,12.4
1944,10.2,13.3,17.5,20.7,26,32,34.8,33.3,30.3,24.6,17.5,10.9
1945,10.4,10.3,13.2,20.5,27.8,31.8,34.8,34.4,30.8,24.6,16.8,11.2
1946,10.4,12.2,15,20.9,26.1,30.8,33.3,33.9,30.9,22.9,18.1,12.2
1947,12.4,12.6,18.4,22.7,27.9,33.3,35.7,34.1,29.8,24.2,18.1,12
1948,11.9,13,12.9,19.6,25.8,31.6,35.5,34.9,29.7,23,15.2,9.3
1949,7.7,8.4,13.5,18.7,27.9,33.1,35,34.1,28.6,24.2,17.8,11.7
1950,5.4,7.2,15.1,22.5,26,30.6,34.5,33.8,30.8,23.5,18,12
1951,9.9,11.8,16.6,22.4,27.4,31.6,35.2,34.6,31.5,24.9,17.2,12
1952,10.3,12.9,15,22.1,27.3,31.5,35.5,35.3,32.9,26.6,16.4,13.5
1953,11.6,12.4,12.2,21.9,27.3,32.1,35.3,34.7,30.4,25.4,14.8,7.9
1954,9.8,12,15.8,20.6,27.2,33,36.3,36.1,31.1,25.8,17.9,12.5
1955,11.2,11.5,17.3,22.6,28.6,33.9,35.2,35,31.1,25.8,17.5,12
1956,10.6,13.7,14,21,25.2,32.2,35.5,35.3,30,23.7,16,10.2
1957,8.1,12.3,15.7,20.5,24.6,31.9,35.2,35.2,31.3,25.6,16.5,10.9
1958,10.7,12.6,17.1,22.8,29.2,32.2,34.8,35.4,29.7,24.9,16.1,11.9
1959,11.3,7.9,15.3,23.7,27.1,32.5,34.3,33.5,27.9,24,15.9,10
1960,11.6,14.2,15.2,21.2,28.9,32.4,35.1,33.7,30.6,24,18.3,12.7
1961,11,11.6,14.1,20,28.1,33,35.7,35.3,28.3,24.2,14.6,12.9
1962,11.4,11.9,19,21.3,28.4,32.5,36,35.4,30.9,26.5,18.1,13.4
1963,14.3,14.8,14.2,21.3,25.5,31.8,34.9,34.5,30.3,25.9,16.5,10
1964,4,12,17.4,21.6,26.5,32.9,35.3,32.5,29.7,22.4,15.3,10.1
1965,10.2,13.7,16.8,18.9,27.1,32.4,34.4,35.4,30.3,22,16.7,10.5
1966,12.8,14.6,15.7,21.2,26.4,32.7,35.2,34.8,31,24.9,18.2,11.9
1967,10.2,7.9,13.1,19.3,27.7,29.6,35.2,34,29.7,24.3,16.5,9.5
1968,8.8,12.2,16.1,21.7,27.6,30.6,35.4,33,29.9,25.2,17.5,12.9
1969,10.5,11.9,19.6,19.7,27.9,33.1,33.5,34.2,30,25,15.7,13
1970,11,14,18.3,23,27.8,31.8,34.1,33.6,29.7,23.8,19.3,11.3
1971,11.2,11.7,16.2,20.3,28.6,31.1,34.2,32.9,29.8,23.6,16.5,10.8
1972,7.9,8.7,14,21.4,26.1,31.1,33.5,34.2,29.9,25.4,15.9,8.2
1973,7.5,14.9,16.4,21.3,27.6,32.3,34.4,35.6,31.3,25.7,14.5,10.5
1974,7.7,8.1,16.1,20.9,27.9,32.6,34.7,34.4,29.8,25.5,18.1,10.9
1975,8.9,9.4,16.3,22.3,26.6,32.2,34.8,34.6,31.8,23.2,16.5,9.4
1976,11,10.7,13.6,21.6,25.8,31.7,34,34.3,29.4,24.7,17.9,13.1
1977,6.9,15.2,17.6,20.6,27.6,32.4,34.7,35.3,30.7,22.3,15.8,12.6
1978,11.1,14.7,16.6,22.1,27.2,32.3,36.7,33.8,31.1,26.1,13.2,13.1
1979,12.9,15.3,15.3,22.8,28,32.8,35.1,35.3,32.6,26.3,18.6,10.5
1980,6.8,10.3,15.4,21.4,28.4,33.1,36.7,34,29.6,22.9,16.6,12.1
1981,11.5,12.8,16.9,20.7,25.8,32.2,36.1,35,30.9,25.4,16.6,13.4
1982,11.1,8.8,13.3,22.5,28.6,32.4,34,33.4,31.6,24.3,14.5,8.7
1983,8.3,10.3,13.3,20.5,27.2,32.2,35.1,33.7,30.3,24.4,19.5,11.6
1984,11.3,13,17.4,21.9,25.9,33.7,35.4,33.4,30.7,23.6,16.6,10
1985,12.5,11.3,12.8,22.4,27.6,32.8,34.6,35.3,30.4,23.1,19.9,11.2
1986,11.1,14.6,15.6,21.9,27.3,30.2,36.2,35.4,32.6,25.6,17.3,9.9
1987,12.3,14.9,13.9,21.9,28.6,33,35.1,35.7,30.6,25.6,16.9,13
1988,10.3,13.5,15.3,19.7,27.7,33.2,35.7,34.1,30.7,25.8,15.8,11.6
1989,6.1,8.7,16,23.9,28.6,33.3,36.2,34.5,30.3,25.4,17,12
1990,8.2,12.9,15.2,21.8,28.1,33.3,36.2,34.7,30.6,25,18.8,12.1
1991,10.8,11.2,16.4,23.3,26.4,33.5,34.8,35.1,31.7,25.1,18.8,10.4
1992,7.1,10,12.4,21.1,27.3,31.7,34.3,34.9,29.7,25.1,16.7,10.4
1993,10.3,12.4,16.4,22,26.1,33.2,36.2,35.6,31.5,25.5,16.2,9.7
1994,13.5,12.7,17,24.8,29.2,34,35.9,35.7,32.2,27.1,18.4,9.3
1995,12.5,14.6,16.7,21.6,28.8,34,35.8,35.9,30.8,26.4,16.6,10.7
1996,11,14.6,16.7,22.9,29.3,34,37.3,36.1,32.6,25.2,17,15.5
1997,11.8,11.3,13.9,21.4,28.2,33.6,35.4,34.8,30.1,26.5,17.7,12.8
1998,9.8,10.8,15.8,22.9,29.9,35.8,37.5,36.5,32.1,25.9,21.6,16.1
1999,12.4,14.9,16.7,22.7,30.3,34.6,36.4,36.8,31.3,27.1,17.1,12.6
2000,10.8,12.1,15.4,23.8,29.2,34,38.2,36.1,31.1,24.4,16.8,12.6
2001,11,13.5,19.7,23,28,34.1,37.2,37.4,31.9,26.5,16.9,14.5
2002,10.7,14,18,21.4,28.4,34.4,35.9,35.6,32.3,27.9,17.4,10.9
2003,11.6,13,15.3,20,30,34.4,36.8,36.9,31.7,27.4,17,11.5
2004,12.4,13.8,18.9,21.2,27.8,34,36.2,35.4,31.8,26.9,17.1,9.6
2005,10.3,12.1,16.8,22.9,28.5,33.8,37.2,36.6,30.8,24.4,16.8,15.9
2006,10.6,14.1,18.1,23.1,29.2,35.9,36.8,37.3,31.8,26.3,15.8,8.7
2007,9.3,14.2,15.7,21.4,30.4,35.1,36.3,35.7,32.6,27.1,17.7,11.1
2008,5.7,11.7,19.2,24.7,29.2,34.6,34.9,36.9,32.3,25.7,17,11.4
2009,9.8,15,16.7,21.3,28,34.7,36.2,34.6,30.3,25.8,16.9,13.9
