1901,10.9,12.5,19.3,23.2,28.8,33,31.3,30.4,29.1,24.5,18.5,13.5
1902,12.4,14.1,19.2,23.9,30.4,32.7,31.7,31,28.6,24,18.4,12.5
1903,10.7,13.4,15.1,21.5,27.8,34.2,31.3,30.3,29.4,24.6,17.2,11.4
1904,8.3,14,17.4,23.7,29.8,33.2,32.1,30.8,28.8,23.6,18.5,13.4
1905,9.6,9.1,14.7,22.7,30.7,33.7,32.1,30.7,29.1,24.6,18.8,12.4
1906,10.2,11.4,16.3,22.1,30.5,32.8,32.3,31.1,27.7,24.5,18.8,14.3
1907,13.1,11.2,15.5,22.7,27.4,31.3,32.3,29.7,29.6,23.9,18,12
1908,12.3,13.8,17.4,24.2,28.6,32.9,30.8,28.6,27.3,22.6,17.7,12.3
1909,10,12.3,18,23.3,28.4,32.4,30.3,30.2,27,23.5,19.5,11.8
1910,11,13.3,16.8,21.9,29.9,32.3,30.8,29.6,28.7,23.7,16.8,10
1911,11.5,13.8,16,22.6,29.5,33,32.5,30.5,29.2,23.9,15.1,11.5
1912,11.9,14.8,17.5,23.2,29.4,33.4,31.8,29.3,27.6,24,16.4,12.2
1913,12.9,12.3,15.3,23.7,28.9,31.2,30.5,29.5,28,24,17.2,12.5
1914,13.7,12.1,17,23.3,29.2,33,30.4,29.8,28.5,22.6,18.2,11.1
1915,11.8,11.9,19.8,24,32.2,33.3,31.4,30.9,29.5,24.1,18.1,12.3
1916,12.9,12.2,19.9,24.9,28,31.9,30.3,29.7,28.2,23.1,14.7,11.9
1917,13,15.8,18.4,22.3,26.8,32.2,30.7,28.3,26.2,22.8,16.2,13.1
1918,10.8,13.2,16.7,20.4,30.9,32,32,30.5,28.2,23.6,16.4,10.6
1919,9.4,12.8,17.9,23,27.8,32.4,31.1,28.9,27.4,23.2,16.6,11.4
1920,11.5,10.8,17.5,21.8,25.9,31.5,32,29.7,29.4,24.7,17.7,10.6
1921,11.8,13.5,20.1,27.1,30.3,32.7,31.7,28.9,28,23,17.5,14
1922,11.3,13.4,19.1,24.3,28.2,31.6,31.8,30.6,27.5,22.9,17.5,12.8
1923,10.9,12.1,18.3,23.5,27.4,33.2,29.9,28.8,27.5,22.5,16.1,11.3
1924,10.6,12.7,18.3,23.5,25.2,32.6,31.9,29.4,26.5,23.4,16.6,11.8
1925,9.1,9.5,18.8,25.8,29,32,30.6,28.8,28.4,23.9,15.8,12.4
1926,11.7,14.3,17,21,27.1,32.6,32.4,30.1,28.4,23,14.6,11.9
1927,9.6,11.3,17,23.2,28.1,32.1,31.4,30.2,28.7,24.8,17.8,13
1928,10,14.1,17.5,24,31,32.8,31.7,30,27.3,24.1,17.6,11.6
1929,9.7,11.6,20,25.5,29.5,32.3,30.4,29.3,29.3,23.3,17.4,9.2
1930,8.5,12.8,18.5,22.7,29.2,32.4,30.1,30.2,28,24.1,17.3,11.4
1931,12,10.6,18.4,25.7,28.6,31.9,30.5,31.3,28.6,24.2,17.9,13.2
1932,13.4,13.6,19.1,25.6,27.8,33,31.2,29.4,29.3,23.9,17.8,12.2
1933,10,13.8,18,21.9,28.4,32.7,31.8,28.1,27.4,23.8,18.2,14
1934,9.2,16.2,18,24.2,27.5,32.5,31.6,29.4,29,23,17.4,13.2
1935,9.4,13.5,18.8,20.2,28.8,31.8,30.9,28.6,28.1,22.7,17.7,11.9
1936,9.9,13.8,16.9,22.6,31.8,31.5,31,30.1,28.4,23.9,16.9,11.8
1937,10.2,13.2,16.7,22.3,29.5,33.2,30.1,31.2,28.4,22.4,17.1,11.3
1938,10,11.4,18,24.1,32.2,31.1,31.8,30.8,28.5,23.6,16.2,12.4
1939,11.7,12.2,14.8,21.4,29.2,32.2,31.4,30.7,29.3,24.2,17.6,13.3
1940,11.6,13.4,17,22.4,29.7,32.5,32,29.1,27.7,24.2,18.5,12.6
1941,11.1,14.7,20.7,26.5,31.1,32.8,31.4,30.8,27.6,26.5,18.7,13.9
1942,10.2,12.4,20,25.5,29.3,32.4,30.1,29.3,27.8,23.9,19.5,12.3
1943,10.7,14.1,19.4,22.8,28.2,32.1,30.5,30.4,29.4,24,19,14.4
1944,10.6,12.1,18.2,23.4,30.3,32.4,31.2,28.6,27,23.1,17.7,12.7
1945,9.5,12.1,18.2,22.3,28.9,32.6,31,29.3,28.7,23.7,18.1,12
1946,12.1,15.3,18.2,28.1,31.5,33,31.9,29.9,28.7,24.9,16.9,10.8
1947,10.8,13.5,19.9,26.2,30.8,33.6,31.6,30.3,28.8,22.8,19.2,12.5
1948,11.9,13,17.3,24.7,31,31.5,31.2,28.7,28.6,24.6,16.2,12.1
1949,11.7,12.2,17.8,25.4,31.4,30.6,30.4,29.5,29.9,22.8,15.9,11.6
1950,11.1,10.7,16.6,21.2,29.2,32.8,30.4,28.9,26.5,23.1,16.8,10.7
1951,10.6,12.6,17.5,21.2,28,31,30.8,29.5,28.8,26.4,19,13.6
1952,12.2,14.3,17.2,25.7,29.4,32.4,29.9,29.1,28.5,23.9,18,12.6
1953,10.8,15.2,21.2,25,29.7,32.7,30.9,29.5,27.7,23.6,17.6,15.1
1954,10,13.2,18.3,24.1,30.3,32.7,31.2,31.1,28.7,21.9,17.5,12.2
1955,11.2,14.6,20.2,22.9,26.2,33.2,31.5,28.7,28.2,23.3,17.8,12.7
1956,11.5,14.4,17.6,24.1,32.3,31.6,28.4,28.1,28.4,23,16.8,12.7
1957,10.4,12.2,17.3,20.7,25.8,30.9,31.3,29.4,27.4,23.2,17.2,12.8
1958,12.8,13.6,19.2,26.1,28.5,32.3,31.3,29.8,27.9,23.7,17.7,12.9
1959,10.9,11.6,19.1,24.2,28.1,32.9,29.4,29.5,28.6,25.2,17,12.3
1960,10.5,16.3,16.6,21.4,28.7,33,30.8,30.5,28.5,23.9,17.2,12.4
1961,11.6,11,18.3,22.2,29.2,32.4,30.8,29.7,29.2,23.2,15.6,11.3
1962,10.8,13.7,18.2,23.9,28.5,32.6,31.1,29.6,26.8,22.8,16.8,11.5
1963,10.9,15.5,17.7,22.7,26.4,32.8,31.9,29.7,27.9,24.8,18,12.7
1964,8.6,13.2,20.1,24.1,28,31.5,29.5,29.8,28.3,23.2,16.4,11.9
1965,12.8,12.4,18,20.4,26.6,32,29.6,28.1,28,25,19.1,11.8
1966,11.6,15.4,18,22.2,28.4,32.3,30.4,29.6,27,23.2,17,11.3
1967,10.5,14.7,17,21.9,26.9,32.4,30.8,28.7,28,22.2,17.1,12
1968,9.6,11,18,23.4,26.1,32.4,30.3,28.6,28.8,22.6,17.5,11.9
1969,11.4,12.6,20.9,23,26.8,31.6,30.9,29.4,27.8,24.3,18.4,13.4
1970,11.2,13.7,17.4,25.7,30.3,32.5,31.2,30.5,28.1,24.8,17.1,13.1
1971,10.5,13.5,20.2,25.5,29,31.7,30,28.9,27.3,23,18.4,13.2
1972,11.4,10.8,18.4,22.8,28.7,32.5,30.9,29.4,27.3,22.9,18.8,12.8
1973,10.7,14.3,17.5,25.1,29.6,33.3,30,29,28.7,23.5,17.8,11.8
1974,11.5,11.3,20.3,26.1,28.9,31.1,30.4,30.1,28.4,22.8,17.3,11.5
1975,11,11.4,17,23.6,29.1,31.1,29.4,28.8,27.7,24.7,16.9,13.4
1976,11.9,12.9,16.7,23.2,28.9,30.8,30.5,27.3,27.5,24.3,18.1,12.8
1977,11,14,20.3,24.2,27.5,31.5,29.8,29.5,28.1,25.1,20,13.8
1978,10.7,13.2,16.3,24.4,31.8,33.1,28.3,29.7,28.2,24.5,17.9,13.6
1979,12,12.9,16.5,25.2,26.4,31.8,31.1,29,26.8,23.8,18.6,13.6
1980,11.2,13.3,16.5,25.5,28.6,31.6,30.2,28.8,27.3,24.1,18,13.6
1981,11.6,13.6,17.7,24.6,29.3,31.7,29.5,28.9,28.1,22.8,17.2,13
1982,11.8,11.3,15.2,22.9,26.6,31.6,31.5,28.7,27.8,23.7,17.4,12.3
1983,10.9,12.6,16,20.2,27.2,30.4,30.1,28.7,28.5,22.9,17.5,12.4
1984,10.7,11.4,20.3,23.7,31.4,33.6,29.2,28.7,26.4,23,17.6,12.2
1985,11.6,14.8,20.1,24.3,29.3,32.2,29.7,29.4,28.6,22.7,17.9,12.9
1986,11.1,12.6,16.7,23.1,27.7,31.8,29.7,29.1,27.8,24,18.3,12.4
1987,12.9,14.5,18,24.2,25.6,31,31.5,31.1,30.1,23.8,18.9,13.8
1988,13.3,15.1,17.6,25.8,31.3,32.4,30.3,28.8,28.3,23.9,18.9,13.7
1989,11.1,12.8,17.7,22.6,28.9,31.9,30.2,28.4,28.2,24.1,18.4,13.4
1990,13.3,13.4,17.1,23,30.8,32.4,30.7,29,28.8,22.9,18.8,12.7
1991,11.4,13,17.8,21.7,27.2,31.2,31.4,29.5,28.1,23.1,17.9,13.8
1992,12,13.3,17.4,22.2,27.1,31.6,30.1,29.4,27.2,23.9,18.1,15.2
1993,10.3,16.1,16.8,24.6,30.6,31.9,29.4,30.9,28.1,23.7,19,14.3
1994,12.5,13,20.1,22.7,29.3,32.6,29.6,29,26.5,22.5,18.8,12.9
1995,11.3,13.8,17.2,21.3,29.2,32.7,29.8,28.3,27.9,24.2,18.4,13
1996,11.7,14.8,19.4,24.9,28.2,30.7,30.3,28.6,28.7,23.2,17.6,12.5
1997,11.4,13.8,17.9,21.7,26.1,30,30,28.7,28.8,21.4,17.3,11.6
1998,11.4,13.4,16.7,24.8,29.4,31.7,30.4,29.5,28.1,24.5,18.2,12.7
1999,12.1,14.6,19,26.6,30.7,32,30.9,29.6,29.5,25.1,19.1,14.2
2000,11.6,12.8,18.4,27,32.5,31.8,29.9,29.6,27.8,25,18.7,14.2
2001,10.9,15.2,20.1,24.7,31.5,31.1,29.6,30.1,28.1,25.1,18.8,14.6
2002,11.7,13.5,20.1,26.1,31.6,31.6,31.7,29.5,26.6,24.1,18.7,13.9
2003,10.9,13.4,18.4,25.2,28.3,32.5,30.1,28.9,28.1,23.5,17.5,13.7
2004,12.1,14.9,22.2,26.5,29.9,30.5,30.7,29,28.5,22.3,18.8,14.3
2005,11.3,12.2,18.9,23.8,27.1,32.5,29.3,29.6,28,24.1,17.8,12.9
2006,11.9,11.7,18.1,18.7,31.9,30.9,30.3,28.6,27.8,25.1,18.3,12.8
2007,12.3,14.1,18.2,27.4,29.6,31.7,30,29.7,27.9,23.7,18.1,12.9
2008,10.1,13.7,22.3,23.9,29.4,30.9,30,28.3,27.3,25.2,18.5,14.3
2009,13.3,15.3,19.8,23.9,30.1,31.4,30.7,29.9,28.6,24.1,17.4,13.5
