1901,10.8,14.1,19.5,20.9,24.8,31.6,35,31.4,27.1,24.4,18.6,13.9
1902,11.4,15.1,17,18.4,22.8,31.5,34.2,34.7,32,23.2,15.4,11.4
1903,9.7,12.1,15.1,18.5,26.6,31.5,33.9,32.9,30.8,26.3,17.7,14.5
1904,13.5,11.5,14,19.1,27.2,31.4,32.1,33.5,31,23.8,17.7,10.5
1905,11.6,15.2,18,22,23.6,30.5,35.1,34.6,30.2,25.2,19.4,11.9
1906,13.3,15.5,14.8,21.1,23,27.6,36.2,35.2,31.5,25.5,18.5,12.9
1907,10.1,15.6,15.4,22.4,25.2,29.9,33.4,33.3,28.6,25.9,19.8,12.3
1908,11.4,11.8,19.1,24.2,23.7,30.4,36.1,34.2,32.4,24.2,17.8,9.7
1909,12,12.2,14.5,23.2,27,31.7,32.8,34.8,30.7,26.8,18.2,12.2
1910,11.5,9.9,20.8,22.7,27.8,30.9,34.1,32.7,29.3,25.7,17.3,12.4
1911,11.6,11.8,18.2,19.6,22.6,30.9,35.5,31.5,27.9,25,18.9,12.9
1912,11.9,16.8,15.9,18.1,25.5,30.3,33.6,33.4,29.5,23.7,17,13.1
1913,10.3,15.5,17.7,20.6,28,29.2,34.6,35.6,32.9,27.3,16.5,11.8
1914,10.9,14.5,20.4,20.5,26,29.2,33.6,34,29.9,25,23,12.6
1915,12,12.4,18.7,20.1,22,30.8,33.7,35.3,31.4,28.4,18.7,13.3
1916,9.1,15.6,19,23.3,24.6,29.9,34,33.6,31.4,23.4,17.2,11
1917,10.1,15.3,15.9,20.6,23.8,33,37.1,34.6,30.9,28.1,16.5,12.7
1918,11.5,11.7,14.8,20,24.7,33.7,33.3,33.4,28.2,24.4,14.9,9.9
1919,12.1,10.8,14.3,21.1,27.9,31.2,34.1,32.6,31.3,22.8,15.8,8.6
1920,13.6,15.6,15.1,20.1,27,30.2,33.2,34.9,28.4,21.4,14.5,10.4
1921,9.9,14.4,16.8,20.2,25.2,30.8,35.6,33.2,29.6,23.6,16.8,12.2
1922,8.1,9.9,13.6,19.4,25.2,29.3,34.3,32.3,33.3,22,14.2,9.7
1923,8.2,14.2,18.5,17.7,24.8,28.3,33.1,33.2,31.4,23.7,19.9,10.2
1924,11,15.2,15.1,22.3,27.9,29.8,32.5,32,29.9,19.2,14.8,6.5
1925,10.5,12.5,16.8,18.4,24.7,30.2,34.5,32,26.8,24.2,14.4,10.8
1926,8.5,14.2,21.2,21.1,25.5,33.3,35.7,32.7,28.8,23.6,18,10.4
1927,10.5,12.6,15.6,19.1,25.2,30,34.6,32.5,28.1,24.6,14.2,10.6
1928,10,14.3,16.4,19.1,27.4,30.9,33.7,33.8,30.8,23.5,14.7,8.9
1929,7.1,13.9,16.9,17.6,26.6,28.9,33.9,34.6,30.6,26.1,19.2,12.4
1930,8.5,16,17.9,20.4,23.5,31.8,34.6,34,28.1,27.2,22.6,14.4
1931,13.2,16.2,19.8,24.2,29.5,29.7,38.5,35.7,29.7,25.1,16.4,10.4
1932,10.9,13.9,19.8,20,25.5,31.7,33.5,34.5,34.1,27,21.1,9.6
1933,8.3,12.9,17,21.5,22.8,29.8,37.2,35.3,28.6,28,20.2,9.3
1934,11.6,13.5,21.4,23.8,27,30.2,33.7,34.6,33.2,25.1,17.7,13
1935,11.8,14.3,15,19.1,26,33.2,33.8,35.6,32.1,25,17,13.4
1936,14.3,13.9,20.8,22.4,27.3,31,36.3,35.8,33.4,28.1,20.2,12.9
1937,7,12.3,16.9,19.8,28.4,30.4,35.7,36,31.3,26.3,18.3,14.8
1938,10.6,12.9,14.7,20,27.5,32,34.8,34.1,32.2,23.6,19.2,13.6
1939,13.3,14.8,18.2,25.9,28,31.5,35.5,35.6,32.7,26.5,21.3,14.6
1940,11.5,14.6,18.2,20.8,27.7,34.3,33.7,34.5,29.8,26.2,17.1,15.4
1941,12.7,13.8,18.6,19.5,25,29,35.7,32.1,30,24.2,18.1,12.2
1942,10.8,14.1,17.9,18.7,23.3,31.3,36.1,34.6,31.9,27.8,18.4,12.1
1943,13.9,16.5,18.2,21.5,27.5,29.2,35.3,33.2,33.6,25.6,20.6,14.7
1944,13,14,19.7,19.6,25.9,28.4,34.1,34.8,34.1,27.3,15.4,13.4
1945,11.2,15.9,15.1,23.1,23.8,31.5,36.7,34.1,32.9,26.7,16.4,11.5
1946,12.4,13.1,16.8,23.3,26.2,29.9,34.1,34.4,32.1,24.3,16.8,10.7
1947,10.9,14.9,18.6,25.4,30,31.1,34.1,33.2,34.3,23.3,17.4,11.3
1948,16.3,14,15.4,16.6,23.3,30.4,35,34,31.4,26.5,18.3,10.1
1949,9.5,13.2,15.1,25,26.1,32.8,34.5,31.7,33,26.4,21.3,11.9
1950,9.5,16.4,16.9,23.7,27.7,30.8,36.3,35.9,31.6,24.8,18.9,12
1951,10.5,13.7,18.3,23.1,26.7,32.2,34.5,34.3,33.1,24.6,17.2,11.7
1952,9.3,14.1,15.1,21.6,27.8,26.8,35,34.4,33,28.9,17.9,10.5
1953,13.9,16.8,17.5,21.2,22.4,28,36.1,31.7,32.8,25.6,17,15.5
1954,12.6,13.5,15.6,23.2,28,30,35.8,31.3,31.4,26,16,9.5
1955,9.9,15,19,18,26.5,31.7,34.6,36.5,33.3,27,17.2,13
1956,11.6,13.4,18.9,21.3,25.4,31.6,34.4,33.2,31.8,24.6,20.5,14.8
1957,12.2,15.3,17.2,22.2,24.6,34.1,35.2,32.8,31.3,21.4,17.1,11.3
1958,11.7,15.2,14.8,21.1,27.4,29.2,33.5,36.3,33.2,29.1,20.3,17.9
1959,13.3,13.9,20.3,25.5,26,33.6,37.7,34.4,30.4,27.8,21.5,15.4
1960,11.2,14.7,18,21.4,25.1,34.9,37.3,34.9,33,26.2,16.4,11.8
1961,9.2,16,17,22.9,24.8,34.6,37.5,35.2,31.2,26.4,18.1,11.3
1962,12.4,12.9,16.4,25.2,25.3,32.5,35.7,33.7,31.6,23.2,19.4,12.7
1963,11.1,18.1,17.1,17,25,30.7,33.6,34.1,31.8,24.6,15.3,8
1964,11.3,17.9,17.7,22.8,25.6,29.8,35.3,35.1,30.8,28.1,15.2,13.9
1965,10.7,15.7,18.5,20,27.5,29,34.6,33.8,29.5,28.3,18,9.4
1966,12.7,14.3,18.5,25.8,28.7,32,33.4,36.1,32.4,27.2,17.9,11.1
1967,12.7,14.9,16.7,14.8,27.6,29.7,36.8,37.7,34,27.3,20.3,13.5
1968,11.4,17,19.6,23.7,27,33.5,35.8,31.8,32.6,25,16,11.1
1969,10.1,12.3,18.1,21.7,29.3,30.4,36.5,36.8,33.6,23.8,20.1,14.4
1970,13.9,17.2,19.3,21.5,28.6,31.9,36.6,35.5,32.4,25.1,17.9,11.2
1971,12.4,15.4,17.7,21.3,24,30.2,36.2,35.7,32.1,24.7,18.2,11.1
1972,10,15.9,21.7,21.7,28.2,32.5,35.8,35,30,23.3,14.2,8.9
1973,11.5,15.4,16,24.1,30.3,33.2,35.4,34.4,30.7,25,15,12.5
1974,12.5,15.2,17,20.4,28,32.2,33.8,34.4,33.8,27.5,17.4,11.7
1975,11.7,13.9,15.6,18.5,28.2,31.5,33.3,31.4,32.3,23.5,16.7,13.2
1976,14.5,16,18.6,20.4,29.6,31.4,34.9,30.2,30.9,27.4,19.3,16.6
1977,10.4,18.3,17.6,25.4,22.4,33.7,34.8,34.1,30,26.5,18.7,14.1
1978,13.6,14.9,19.5,19.4,27.2,30.7,34.6,34.3,29.3,28.9,16.5,10.7
1979,11.7,14.1,17.7,20.8,27.9,32.4,34.1,32.6,33.5,24.9,16.6,14.8
1980,12.9,15.5,17.5,21.7,25.3,27.8,33.7,32.3,30.7,26.8,19.5,13.7
1981,12.1,16.4,17.1,22.7,27.7,34.1,34.3,33.5,30.8,22.7,17.6,12.8
1982,10.6,15.6,15.4,19.3,28.4,28.8,32.7,32.7,29.1,23.8,14.1,12.3
1983,10,15.1,15.5,18.2,26.4,31.2,32.6,33.9,31.8,26.3,14.4,12.2
1984,12.8,16.1,21,21.3,29.3,31.8,36.8,35.7,34.7,23.1,15.8,12.1
1985,11,17.9,16.8,25.4,27.1,34.4,36.3,33.4,28.8,25.6,14.9,9.4
1986,13.7,16.1,20.3,22,27.5,32.6,33.6,35.1,27.5,26.3,21.2,12.9
1987,11.8,16.3,17.4,26.2,29.2,32.2,31.7,34.2,32.4,28.8,17.2,12.4
1988,13.2,19.8,21.4,22.4,25.5,31.6,37.7,34.7,32.9,28.9,16.7,14
1989,13.2,14.2,17.2,24.6,26.9,31.5,35.4,33.2,30.4,25.3,19.9,13.4
1990,13.4,14.2,19.8,25,25.5,31.5,35.7,34.7,32.6,28.1,19.2,11.9
1991,14.9,19.7,14.2,20.7,24.2,30.1,36,33,34.7,30.1,19.9,13.2
1992,10.2,17.2,18.8,24.2,31.5,31.3,33.7,36.2,33,27.8,18.9,12.1
1993,11.9,14.5,19.5,21.4,26.4,30.5,34.6,33.7,32.9,26.6,18.8,12.1
1994,14.4,14.7,20.7,23.3,26.2,31.8,35.5,35.1,32.7,25.6,14.4,10.6
1995,13.2,16.2,16.1,21,24.7,29.3,33.7,35.1,32.6,28.6,22.2,15.1
1996,13.5,16.7,19.8,22.3,27,32.9,37.7,36.6,31.7,26.5,18.2,14
1997,12.3,16.9,21.3,23.5,30.7,30.7,34.7,32.9,32.1,24.4,18,12.5
1998,12.4,12.8,17.5,19.4,21.4,27.2,33.5,34.8,30.7,23.8,15.6,11.7
1999,11.6,13.2,15.2,21,25.7,30.2,32,31.6,32.5,26.9,18.1,15.3
2000,13.1,14.3,18.6,22.6,25.7,32.4,31.5,32.6,30.5,23.2,14.4,13.6
2001,12.9,13.6,19.8,19.3,31.4,31.7,32.7,33.7,31,26.8,18.2,12.5
2002,11.5,16,17.3,20.9,25.8,31.5,35,33.1,32.2,25.2,18.4,13.8
2003,13.7,15.3,18.5,17.3,25.9,31.8,36.4,33.2,32.2,27.8,15.6,13.5
2004,11.8,14.7,21.9,23.8,26.8,31.3,33.8,33.7,31,23.3,15.3,12.5
2005,10.5,16,18.9,20.1,25.6,28.3,36.2,35,29.2,24.9,18.3,13.7
2006,13,16.6,13.9,18.9,27.6,32.3,35.9,32.6,30.8,24.1,16.5,13.4
2007,10.9,14.7,21,22.1,27.7,31.3,33.8,33.7,28.5,22.9,19.2,12.2
2008,11.2,15,17.4,21.5,27.4,31.7,34,34.1,32.3,26.1,17.9,10.9
2009,14.2,14.7,17.5,21.9,28.7,30.2,34.9,33.8,33.4,22.8,17.4,11.4
