1901,10.2,11.2,19.9,24.5,30,34.6,34.1,32.5,30.3,24.5,20,14.7
1902,12.6,12.7,19.8,24.8,30.7,33.9,34.3,33.4,30.3,24.9,20,14.5
1903,9.5,12.7,14.3,22,29.3,35.1,34.2,33.8,31.3,25.7,17.9,11.8
1904,7.4,14.2,18,24.4,30.2,33.7,33.5,33,30.8,24.1,20.8,14.7
1905,9.2,9.6,15.5,23.4,30.9,34.1,34.5,33.3,31,26.2,20.6,14.1
1906,9.9,10.2,17.4,22.6,30.5,34.3,34,33.5,30.4,25.6,20.7,15.5
1907,12.8,10.3,17.1,24,27.7,32.7,34.4,33.3,29.8,23.7,19.1,13.5
1908,11.6,12.9,16.8,24,28.5,34,33.4,33.1,29.9,23.6,19.7,13.4
1909,9.9,12.3,18.7,24.1,29,34.3,33.2,32.6,29.5,24.6,21.1,13.4
1910,11,13.4,17.5,22.8,30,34.1,32.9,32.8,29.6,24.5,18.2,10.8
1911,9.8,13.7,16.5,23.1,29.9,34.5,32.9,32.6,30.5,24,16.9,12.8
1912,11.8,14.8,17.8,24.5,29.9,35,34.6,32.4,29.2,25.1,17.6,13.4
1913,13,11.3,16,24,30.4,34.5,33.8,31.8,29.3,24.9,18.7,13.9
1914,13.8,11.4,17.5,24.4,30.3,35,33.8,32.9,31.4,25,20,11.9
1915,11.9,11.7,20.9,23.6,31.1,35.1,33.9,33.9,31.1,25.7,20.4,14.1
1916,13,10.9,19.5,24.7,29.2,32.9,34,33.4,30,23.8,15.6,13.2
1917,13.4,15.3,18.4,23.8,28.2,34.2,33.2,31.3,28.6,23.7,17.7,13.3
1918,10.4,12.8,16.9,21.4,29.7,32.6,32.8,32.3,29.3,24.7,17.4,11.1
1919,8.2,13.2,18.1,23.9,28.6,33.1,32.9,32.3,28.4,24,18.1,12.7
1920,11.3,9.7,19,22.3,28.2,33.4,33.2,31.8,30.2,25.5,18.1,10
1921,11.4,12.5,18.9,25.8,29.3,33.8,33.5,31.1,29.3,24.1,18.7,14
1922,11.3,12,18.9,24.8,28.9,33.3,34.2,32.6,29.9,24.3,19.2,14.3
1923,10.8,11.6,19,23.5,28.4,34,33,32.1,29,23.8,17.4,12
1924,10.8,12.5,19.8,23.8,28,33.7,33.9,31.9,28.6,24.4,18.1,12.7
1925,8.9,9.1,19.9,26.2,29.6,34.4,33.4,32.1,29.7,25.2,18.1,14.1
1926,11.5,14.5,17.8,21.8,29,33.9,34.7,33.6,30,24.2,15.9,14.6
1927,8.9,11.2,17.1,24.2,29.7,34.2,34.2,32.4,30.2,26.2,19.4,13.9
1928,10,13.2,17.8,25.1,30.6,33.7,33.6,31.9,29.3,25.1,19.5,13.5
1929,8.8,11.2,20.1,25.8,29.6,33.8,32.9,31.5,30.3,24.3,18.9,9.2
1930,7.7,11.8,18.2,23.1,29.9,34.9,33.6,32.5,30,24.8,19.5,12.5
1931,11.8,9.8,18.7,25.8,29,32.8,32.5,33.8,29.9,24.7,18.8,14
1932,13.1,14.4,19.1,26.1,28.7,32.8,33,31.3,30.6,24,18.7,12
1933,10,13.2,17.9,22.8,29.7,34.3,33.6,31.3,29.4,24.4,19.6,15.3
1934,7.6,15.8,18,24.5,27.9,33.7,33,33.3,30.1,24,18.9,15.1
1935,9.5,13.5,19.3,21.5,28.3,32.4,32.9,32.3,29.8,23.7,18.3,13.8
1936,10.1,14.1,16.9,23.9,32.5,33.6,32.9,32.1,30.7,26.7,18.3,13.1
1937,10.3,13.4,17,22.8,30,34.4,33.9,32.9,30,23.8,19.4,12.4
1938,10.5,12.3,18.7,25.3,32.5,33.9,33.6,33,30.2,25.5,17.5,13.8
1939,12.3,12.6,15.9,22.1,29.4,34.7,33,33,31.7,25.4,20.1,16.4
1940,13,14.4,17,23.3,30.5,34.2,34.5,31.6,30.1,26.5,20.7,14.5
1941,11.3,15.1,21.4,26.8,31.5,34.1,33.5,34,29.4,28.1,20.2,15.4
1942,11,12.2,20.6,26.5,30.3,33.5,32.9,31.8,29.7,26,21.5,13
1943,10.3,14,19,23.2,28.6,33.3,33.1,32.7,30.6,24.8,19.6,16.6
1944,11.5,12.2,19.3,25,30.2,34.4,34.2,31.8,28.9,24.3,19.9,12
1945,9.6,12.2,19.5,22.9,29.4,34,33.4,32.9,30.8,25,19.9,13.1
1946,11.1,14.4,18.4,28.7,31.9,35.1,34.6,33.3,30.6,27.2,17.3,11
1947,11.6,13.2,20.2,25.8,30.6,34.5,34.1,34,32.2,26.3,22.9,15.1
1948,13,13.7,19.3,26,32.8,34,34.4,32.8,30.3,24.9,18.5,14.1
1949,11.4,13.3,20.1,25.6,31.5,31.5,34.1,31.4,30.8,23.7,17.2,14.5
1950,11,10.3,16.5,21.9,29.4,33.1,33.9,32.6,29.2,25.2,17.7,10.8
1951,11.3,12.2,16.8,22.5,29.3,32,33.7,32.5,30.9,27.4,20.3,15.7
1952,11.6,14.7,19.1,25.6,29.9,34.5,33.7,32.2,29.3,24.7,19,13.3
1953,11.3,15.7,21.3,24.8,30,34.1,34,32.6,30.3,24.3,19.7,16.7
1954,11.3,12.5,18.4,24,30.3,33.5,32.8,32.5,30.3,23.3,19.2,13.8
1955,10.6,15.7,20,23.2,26.7,31.9,34.5,32.8,30.7,24.1,20.7,15.1
1956,10.9,15,17.8,24.6,31.8,32.5,31.6,30.9,30.7,25.1,19.7,13.1
1957,8.3,12.3,17.3,21,26.2,32,33.2,31.8,29.9,24,18.2,12.8
1958,13.4,13.7,20.4,26.6,28.4,34,33.8,33.5,30.2,25.3,18.9,14.5
1959,11.4,12.1,21.3,25.5,29.5,34,32.1,33.5,32.2,26.7,18.5,13.5
1960,12.7,18.4,16.6,21.6,28.9,34.1,33.7,34.1,30.5,25,18.8,13.1
1961,11.7,11.3,20.1,22.5,29.8,33.3,33.6,33.2,31.6,24.4,17.8,14.2
1962,12.6,16.2,19.6,25.3,29.7,34.2,33.5,33,28.7,24.6,18.2,13.7
1963,13.5,17.1,19.9,23.8,27.6,34.7,34.5,33.5,30.4,26.9,19.1,14.6
1964,7.8,13.5,21.1,24.5,30,32.8,33.4,33.8,30.2,23.2,18.2,11.6
1965,13.1,13.7,18.7,20.6,28,33.3,33,32,30.2,26.7,20.8,14
1966,14.3,15.8,19.1,22.8,29.5,33.9,33.2,32.5,29.2,25,16.5,13.9
1967,11.8,15.8,18.5,23.5,28.1,33.3,33.9,32.3,30.8,24.9,19.9,12.9
1968,10.6,10.9,19.9,24.2,26.8,32.8,33.7,32.3,30.1,24.6,18.8,13.1
1969,11.3,12,21.8,24.8,28.8,34.9,34.5,32.9,29.3,25.2,19.5,15.7
1970,11,13.7,17.3,25.7,31.5,34.2,33.6,33.4,30,26.3,20.6,15
1971,10.1,14,20.7,27,31.5,34.7,32.7,32.8,28.8,24.6,19.9,15.7
1972,10.8,9.2,18.4,23.4,29,33.9,32.9,31,29.3,24.6,20.6,13
1973,9.6,14.8,19.4,25.8,31.2,35.7,33,32.6,30.7,25.1,20.4,13.4
1974,10.3,9.2,21.9,25.9,29.4,32.6,33.5,32.8,30.1,21.7,18.8,11.7
1975,9.7,11.9,17.2,23.9,29.8,33.1,32.9,31.8,29.3,25,18.4,14.8
1976,12.6,11.9,15.9,23.3,29.4,33.5,33.7,32.2,30,26.3,18.2,12.9
1977,9.4,14.1,22.5,25.2,29.2,33.7,34.1,32.4,29.5,26.7,19.8,15.6
1978,10.9,12.2,16.6,25,30.9,34.5,31,32.4,30.2,25,18.7,15
1979,11.2,12.3,15.1,25.8,26.8,34,34.2,31.4,29.9,25.1,17.5,13
1980,11,12.9,16.3,26.1,31.8,32.1,33.9,33.2,30.3,25.3,18.6,14.4
1981,10.8,13.5,18,26,29.9,32.8,32.2,32.4,30.6,23.9,19.2,15.1
1982,10.5,9.2,14.4,23.9,27.8,33.3,33.8,32,29.5,24.8,17.8,12.1
1983,11.1,11.8,16,20.5,29.9,33.9,33.6,32,31.5,24.7,21,12.4
1984,9.8,10.3,21.6,25.8,31.6,35.2,33,32.9,29.7,24.1,20.3,13.2
1985,11.4,15.6,21.4,24.6,30,34.3,32.8,31.7,30.1,23.9,19.6,12.5
1986,10.8,11.5,16.6,25,29.4,33.3,31.9,31,29.3,25.2,18.9,11.8
1987,13,14,18.8,24.7,28.2,33,33.4,33.3,31.4,24.5,21.3,15.6
1988,12.5,13.3,19.2,27,32.4,34.3,33.5,32.5,31,25.9,20.4,15.2
1989,10.2,11,17.2,23.1,28.5,33,31.5,32.7,30.3,26.1,19.8,13.4
1990,12.2,11.6,17.3,23.8,31.5,34.1,33.8,33.9,31.7,25.3,21.1,13.4
1991,11.2,11.5,17.5,23.1,29.1,33.7,35,33.5,30.5,24.8,19.2,14.8
1992,11.5,13.6,16.8,21.4,28.2,34.3,32.8,31,29.2,24.5,19.9,15.1
1993,10.1,15.6,16.6,24.5,30.9,34.4,33.1,32.9,30.8,24.2,20.9,16.3
1994,11.8,12.6,21.1,24,30.9,34.9,32.7,33.3,28,24,21.4,14.4
1995,12.4,14,16.9,23.1,29.7,34.4,33.4,33.4,30.4,26.1,21.1,12.1
1996,10.4,14.5,18.6,25.1,28.3,33.4,33.2,32.4,31.5,24.6,18.4,15.5
1997,11.3,14.2,17.9,22.6,27.3,32.6,34.6,32.9,31.1,24.5,18.2,14.1
1998,12.1,12.8,18.2,26.8,30.5,33.3,33.9,33.3,30.4,26.6,19.8,17.3
1999,12.2,13.6,19.6,27.3,31,34.6,33.7,32.6,31.4,26.5,20.5,16.3
2000,12.2,12.7,19.4,28.5,33.9,34,33.6,33.1,30.7,26.5,19.1,16.1
2001,12.4,14.1,20,26.6,33.7,35,34.6,33,30.1,26.2,20.2,16.7
2002,13,13.3,20.6,27.2,32.3,35,33.5,33.7,29.6,26.7,20.2,13.6
2003,12.1,13.8,19.3,25.9,29.5,34.8,32.8,33,30.5,26,18.9,14.6
2004,13,16,23.5,27.6,31.9,34.3,33.3,33,30.4,22.9,21,14
2005,10.5,11.7,20.1,24.7,29,34,34.1,33.1,32,26.9,19.9,13.9
2006,11.4,12.1,19.1,20.8,34.1,34,34.5,32.4,31.2,29,20.2,13.6
2007,12.2,14.4,19,28,31.6,33.7,33.1,33.1,30.9,24.9,21.7,13.1
2008,9,12.8,22.9,26,32.5,34.9,33.7,32.1,30.7,27.5,20,15.6
2009,12.5,16,20.9,24.5,32.5,33.3,34.4,34.4,31.8,25.6,20,14.3
