1901,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1902,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1903,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1904,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1905,11.1,13.8,18.2,22.3,23.8,24,24.1,23.2,22.6,20.1,15.9,12.3
1906,11.1,13.9,18.3,22.4,23.8,24,24.1,23.2,22.7,20.1,15.8,12.3
1907,11.2,13.8,18.3,22.3,23.9,24,24.1,23.2,22.6,20.2,15.8,12.1
1908,11.2,13.9,18.3,22.3,23.9,24,24.1,23.2,22.6,20.1,15.8,12.2
1909,11.2,13.9,18.4,22.3,23.8,23.9,24,23.1,22.6,20,15.8,12.2
1910,11.2,13.9,18.3,22.3,23.8,24.1,24.1,23.2,22.6,20.1,15.8,12.2
1911,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1912,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1913,11.2,13.9,18.2,22.3,23.8,24.1,24.2,23.3,22.7,20.1,15.8,12.2
1914,11.3,13.9,18.3,22.3,23.9,24.1,24.2,23.2,22.7,20.1,15.9,12.2
1915,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1916,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1917,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1918,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1919,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1920,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1921,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1922,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1923,12.5,13.8,19.3,22.9,24.1,24.2,23.8,22.4,22.6,20.5,16.6,13
1924,11.8,15.9,20.1,23.1,24.2,24,23.3,22.4,21.5,20.1,15.8,11.9
1925,9,12.8,18.9,22.3,23.6,23.6,24.1,22.5,22.6,19.6,16.5,12.5
1926,11.9,13.9,17.8,21.5,23.5,23.9,24.6,24,23.8,21.2,17,13.2
1927,11.6,14.6,18.5,22.2,24.6,24.2,24.1,22.6,23.7,20.6,16.4,13.3
1928,11.7,12.6,19.4,22.3,23.4,23.5,24.2,22.2,22.8,20.3,16.2,11.9
1929,10.4,13.4,17.9,22.3,23.1,22.2,22.1,21.9,21.9,19.1,16.2,10.7
1930,9.6,13.8,18.3,22.4,23.9,23.6,23.9,23.4,23,20.7,16.8,14.2
1931,11.8,15.2,19.5,23.8,24.1,24.2,23.5,23.3,21.8,21.1,16.5,13.2
1932,11.7,13.8,19,23.3,24.2,24.3,24.1,23.4,21.8,20.9,16.9,12.7
1933,10.9,13.9,18.4,22.9,22.9,23.4,23.8,23,22.6,20,17.3,13.1
1934,11.2,13.8,19.3,23.4,24,24.1,24.4,22.7,23,21.1,16.9,12.8
1935,12.6,14.3,20,22.8,24.7,22.9,24.4,23,22,20.3,17.2,13.4
1936,10,14.1,20.2,22.9,23.2,23.9,23.3,21.3,22.1,20.4,17.2,11.6
1937,11.1,14.1,19,22.4,23.8,24.4,24,23.3,22.9,21.4,16.8,13.2
1938,11.8,14.6,18.6,23.5,25.1,25.1,24.5,23,22.7,20.8,17.7,12.2
1939,12.2,15.1,19.5,22.2,24,24,24.4,23.4,22.6,20.9,16.6,13.8
1940,11.2,13.9,18.3,22.3,23.8,24,24.1,23.2,22.6,20.1,15.8,12.2
1941,13.5,14.7,19.8,24.2,24.5,24.1,24.6,23.6,23.4,20.3,16.7,12.7
1942,13.4,16.7,18.3,22.5,23.1,24.7,23.8,22.1,23.4,20.2,16.7,13.5
1943,12.1,13.5,17.5,20.6,22.7,23,23.9,22.2,21.6,20.4,17.9,13.6
1944,10.2,13.8,18.9,21.3,22.7,24.4,24.5,22.7,22.1,20.5,16.1,13.5
1945,13.3,11.9,16.3,20.8,21.7,23.9,24.5,22,21.9,19.5,16.1,11.5
1946,12.3,14.4,17.9,21.7,23.1,22.9,22.9,21.5,21.1,19.3,16.4,12.4
1947,11,16.6,16.7,21.5,22.9,23.5,24.3,22.5,21.9,19.8,15.6,13.4
1948,10.8,13.8,15.6,22.3,23.7,22.9,24,22.4,22,18.6,14.9,11
1949,11,12.9,18.4,21.3,23.3,23.6,24,22.6,21.8,20.6,16.8,10
1950,11.6,12.3,18.4,20.8,23.1,23.3,22.6,21.2,22.1,19,15.4,12.2
1951,10.3,13.5,18.5,19.9,24.1,23,24.5,23.2,22.8,20.6,14.7,9.1
1952,11.3,14.4,17.2,22.1,24.5,23.8,24.2,22.9,22.6,19.2,14.6,12.2
1953,10.7,15.5,19.3,20.1,24.2,24.1,23.5,23.1,21.4,18.3,14.3,9.7
1954,10.2,15.5,17.6,21.9,22.4,22.6,23.1,21.9,21.7,19,17,11.6
1955,11.3,13.9,18.1,21.3,23.2,23.5,23.5,22.6,22.7,20.2,14.9,11.3
1956,9.9,15,20.3,19.5,22.1,22.3,23.9,22.7,21.3,17.9,16.2,12.3
1957,9.4,13.8,14.9,20.5,23.7,24.1,24,23.4,21.8,18.8,17.4,13.1
1958,12,12.2,17.3,21.2,22.9,24.1,22.2,24.2,22.2,18.9,15.7,13.3
1959,11.4,12.7,15.9,21.3,23.1,23.1,24.4,22.5,21.4,16.8,14.6,10.7
1960,10.4,13.3,17.2,22,21.3,22.8,23.3,24.2,22.1,19.2,15.6,15.3
1961,12.7,12.2,17.9,22.5,22.1,24,23.5,22.7,21.2,17.8,12.9,9.1
1962,9.3,13,19.6,22.2,23.1,23.9,23.5,22.5,21.7,19.8,17.3,12.8
1963,11.8,15.7,18,20.4,24.2,23.5,23.7,22.8,22.5,21.6,15.4,10.8
1964,11.5,12.7,18.9,22.5,24,23.6,23.7,22.4,21.7,18.5,16.2,12.5
1965,12.1,13.4,17.1,21.8,22.3,23.5,24.5,22.1,22.2,19,14,10.3
1966,11.4,12.4,18.8,21.9,26.9,23.6,24,23.5,25.6,19.8,15.8,11.7
1967,9.9,14,17.7,21.4,22.4,23.9,24,23,22,18.1,14,12.6
1968,11.1,13.2,17.6,21.3,22.1,23.9,24.1,23.8,22.4,20.6,16.5,12.6
1969,10.7,14.2,19.9,23.4,23.4,24.3,24.6,23.6,23,21.9,16.8,13.5
1970,13.4,13.2,16.9,22.4,24.1,22.2,24.7,23.3,22.3,20.2,15.7,11.6
1971,10.3,13.7,20.3,21.7,23.1,24.3,23.9,22.7,21.8,19.8,15,12.7
1972,10.8,15.2,19.8,22.7,24.3,23.3,23.9,24.7,23.2,21.2,15.4,13.5
1973,12.3,16.6,19,23.1,24.4,24.9,24.6,23.4,23.2,21.4,14.5,14
1974,12.1,14.7,19.1,23.4,23.9,23.2,23.1,22.8,21.4,20.1,16.9,11.1
1975,9.1,14.2,17.2,21.3,23.6,22.9,23.2,22.5,23.6,19.7,16.9,12.8
1976,10.6,15.7,17.1,22.2,23.9,24,23.8,23,23.7,21.8,16.3,12.7
1977,11.8,13.6,17.7,21.6,23.6,24.3,23.8,22.2,21.6,19.5,15.2,11.6
1978,10.4,14.6,18.6,23.9,23.3,23.8,23.7,22.4,22,19.9,15.1,12.1
1979,11.3,13.8,20.4,22.2,24.1,23.1,23.5,23.6,22.5,20.4,17.8,12
1980,11.2,14.8,17.7,22.6,25,24.5,23.6,22.4,22.2,20.2,17.1,11.6
1981,8.6,13.7,18.9,22,24.3,24.4,23.8,23.4,22.3,21.7,16,12.2
1982,12.4,13.7,19.4,22.4,24.1,24.5,24.2,23.3,22.4,19.6,13.8,12
1983,9.8,14.5,15.8,22,24.3,25.7,25.8,24.5,22.1,20.1,15.7,12.6
1984,10,13.8,18.6,24.4,25.7,24.1,24.3,23.5,23.4,21.5,16.3,12.1
1985,13.5,12.7,20.6,21.2,24.8,24.9,24,23.2,22.8,20.2,16.5,11.9
1986,10.7,15.1,20.8,23.6,23,24.1,24.1,23.3,22.6,20.3,16.6,11.5
1987,10,14.6,18.4,21.1,24.2,23.5,26,24,23.3,20.4,16.1,12.5
1988,11.5,14.3,19.1,22.8,24.2,25.6,25,22.8,22.7,19.9,15.3,12.1
1989,8.4,11.1,16.6,20.4,23,24,25.4,23.1,23.1,20,16.2,11.8
1990,13.4,12.7,16.8,23.8,25.1,24.7,24.9,23.9,23.1,20.1,17.3,15.2
1991,11.3,16.3,19,24.9,23.8,25.6,24.5,23.3,23.4,21,16,12.6
1992,10.4,11.9,20.5,23.5,24,24.6,24,23.9,22.6,19.6,16.6,10.6
1993,9.8,14.8,19,22.5,24.6,24.6,24.9,23.9,22.2,20.8,17.5,12.8
1994,11.5,13.6,19.3,23.7,25,24.7,23.8,22.8,21.6,21.2,15,10.6
1995,9.7,12.4,19.1,22.3,24.1,25.2,24.4,23.8,23.2,21.7,15,13.5
1996,11.7,15.3,20.4,21.9,25.3,24.6,24.7,24,23.7,21.1,14.9,12.4
1997,12.6,12.5,19.4,23.6,23.5,24.6,25.4,24.6,23.2,20.9,16.9,12
1998,10.7,15.3,17.6,24.8,25.2,25,27.1,24.4,23.1,21.1,17.3,13.9
1999,11.2,16,18.4,22.3,23.2,24.2,24.2,22.1,22.7,21,17.1,15.4
2000,10.9,13.5,16.9,22.6,24.4,24.4,24.4,23.8,22.5,20.6,16.3,11.4
2001,9.4,13.6,18.6,23.8,24.3,24,24.5,23.9,22.6,20.8,16,13.4
2002,11.5,13.1,18.3,24.7,24.1,24.3,24.8,23.7,23.1,21.5,17.1,12.5
2003,11.2,15.5,18.8,23.7,22.2,24.5,25.4,23.5,23.2,21.5,17.3,11.7
2004,14.1,13.9,18.2,24.7,25.8,25,24.4,24.5,22.9,21.7,16.3,13.1
2005,10.6,11.9,20.3,23.5,24.4,24.8,25.1,24.2,22.1,21.1,16,14.1
2006,11.3,17.1,19.4,22.1,25.5,25.3,25.3,23.3,22.5,20.5,15.9,11.2
2007,10.1,14.6,18.2,24.3,24.7,24.7,25,23.4,22.2,20.8,17.9,13.7
2008,10.2,13.4,18.9,22.6,24.2,24.6,24.6,23.6,23,21.3,16.4,14.3
2009,12.8,16,18.2,22.8,25,25.1,25.2,24.3,22.8,21,15.7,13.1
