1901,11.4,14.6,17.7,20.3,24.3,27.4,33.5,32.5,27.3,22.4,17.5,12.8
1902,12,15.2,16.4,21.3,25.4,29.6,32.5,32,29.4,22.5,15.6,11.8
1903,11.9,12.3,17.1,20.7,25.3,30.1,32.5,32.7,29.1,22.5,17.5,12.3
1904,10.6,14.4,17.8,21.5,25.7,29.7,32.5,33.5,30.8,24.2,17.7,12.8
1905,13,13.7,17.1,20,21.5,28.1,32.1,32.7,29.3,23.5,14.8,10.4
1906,10.8,15,15.9,19.3,23,28.4,33.3,31.3,28.1,23.5,14.5,11.8
1907,9.6,16.2,15.7,21.1,23.4,26.5,31.9,31,28.8,22.3,16.4,13
1908,11.6,12.5,17.5,22,22.6,27.5,32.9,31.8,28,21.2,18.4,12.8
1909,13.5,13.7,14.9,20.8,23.4,30.1,32.6,32.3,29,23,16.3,9.5
1910,10,13,18.4,22.4,27.2,29.5,33.8,33.1,30.9,24,17.5,13.1
1911,12.1,12.2,18.9,20.1,23.1,28.6,32.9,33.5,29.4,21.9,16,9.6
1912,11.6,14.6,14,18.3,23.6,29.6,31.2,30.7,27.5,21.2,17.2,10.3
1913,9,12.8,13.6,19.6,23.1,27.5,31.1,32,29.9,22.8,18,11.6
1914,13.3,14.3,18,21.1,24.1,29,32.5,32.1,29.4,23.1,19.1,10.5
1915,11,13.3,16.6,20.5,22.1,29.6,32.1,32.6,27.8,23.8,16,11.6
1916,10.9,16.1,19.2,21.8,24.6,29.5,32.6,30.9,28.4,20,15.2,9.8
1917,9.7,13.7,14.2,19.2,21.3,30.4,33.6,33,31,25,17.7,14
1918,11.7,13.4,17.1,19.9,22.2,32.1,33.6,31.7,29.3,24.4,15.9,11
1919,11.5,12.8,15.2,21.7,24.6,30.1,34.7,34,30.2,20.2,15.5,12.7
1920,13,15.3,15.3,19.4,24.3,28.7,33.4,33.2,27.5,20.7,15.8,10.2
1921,11,15.2,16.8,19.5,22.3,30.2,33.7,31.5,29.2,23.6,16.9,13
1922,10,13,14.9,17.9,25.5,29.4,32.3,32.5,31,23.6,15,14.1
1923,13.1,14,15.5,19.4,25.2,25.8,31.3,30.6,28.6,21.6,17,12.1
1924,11.1,16.1,14.5,19.7,25.9,30.3,31.3,31,30.7,21.4,17.1,11.1
1925,11.2,15.7,17.1,18.8,25.8,28.1,32.6,30.5,29.3,20.9,15.8,14
1926,11,15.8,18.5,22,24.4,29.3,31.5,31,28.4,23.8,17.8,11.1
1927,13.5,15.9,16.1,21.1,24.9,28.1,32.7,31.7,28.2,23.5,18.4,11.3
1928,12.9,14.4,17.7,20.1,24.9,28.3,31.4,30.7,29.3,22.8,17.2,10.4
1929,10,12.4,16.6,18.9,25,27.8,32,32.4,28.4,24.6,15.8,14.3
1930,11,16.9,16.9,22.7,21.8,27.9,31.5,30.5,27.9,22,16.9,10.8
1931,12.9,14.9,17.9,22.6,27,29,33.3,31.7,29.2,23.8,14.8,10.9
1932,10.2,13.7,17.8,20.9,24.6,28.1,31.3,31.4,30.4,21.9,17.6,10
1933,9.9,11.4,16.6,18.4,21.8,28.1,33.1,31.7,29.7,25.6,17.2,12.3
1934,14,17.3,22.1,24.6,28.4,27.5,33.2,33.3,30.5,25.2,18.2,13.5
1935,12.3,15.5,14.9,20.7,23.7,30.5,32.2,31.7,31,23,14.8,13
1936,12,14.8,18.8,21.7,27,30.3,33.7,32.9,28.7,22.9,16.7,11.9
1937,7.4,13,14.8,19.8,25.6,29.6,33.7,33.3,31.9,24.9,18.1,14.3
1938,12.8,13.1,15.5,20.7,24.9,28.4,31.9,31.5,30.8,21.7,14.4,13
1939,10.8,10.3,16.4,22.7,25.6,28.4,32.2,33,27.5,22.2,17.9,15
1940,13.2,13.9,18,21.4,27,30.2,31,31.8,28.5,23.4,14.7,13.5
1941,12,14.7,15.9,18.6,26.1,27.7,32.7,30,26.3,20.4,16.7,12.5
1942,13,12.7,15.6,19.9,24.1,28.1,33.3,32,29,23.2,17.7,13.6
1943,12.3,15.1,18.5,22.4,26,28,33,31.4,30.7,23,15.8,12.2
1944,11.4,11.5,14.8,19.3,23.6,25.9,31,31.7,28.2,23,14.4,11.6
1945,11.8,13.1,14.6,20.4,24.4,28.1,33,31.5,29.9,24,15.7,11.7
1946,11.9,12.7,16,23.2,24.7,30.2,32.7,32.8,30.3,20.5,14.5,13.9
1947,10.9,16.6,17.7,21.7,26.2,28.8,33.2,31.6,31.5,23.8,14.4,11.7
1948,12.6,13.3,14,21.3,24.9,28.7,32.2,32.1,29.9,23.7,14.3,9.9
1949,7.5,11.4,15.6,22.4,24.1,29.7,32.4,31.7,31.7,22,19.4,11.7
1950,10.2,15.6,17.9,22.8,23.7,28.1,31.9,31.9,28.4,25.4,18.8,15.7
1951,12,13.5,15.8,20.5,24.8,28,32.7,31.2,30.1,23.8,16.3,11.8
1952,10.5,13.7,14,20.5,27.7,27.5,32.8,33,31.1,27,15.3,12
1953,14.6,13.9,16.5,20,21.6,27.8,33.4,31.6,29.6,23.3,17.4,12
1954,11.7,17.5,15.4,23.3,25.3,27.9,33.2,30.6,29.8,24.2,18.5,12.5
1955,9.7,12,16.7,19.3,22.9,28.2,31,31.8,29.8,24.9,16.6,13.5
1956,13.5,11.5,16.7,19.8,24.3,29.3,31.5,30.2,31.9,23.3,15.5,12.6
1957,11.4,17,17.2,20.8,23,31,33.8,31.8,30,21.9,14.8,13.8
1958,13.8,15.8,14.8,20.8,27.6,29.7,32.6,33.4,30.9,25.5,16.6,14.6
1959,13.4,12.9,18.5,23.1,24,31.3,34.4,32,28.5,23.8,17.3,12.7
1960,10.1,13,18.9,22.1,24.8,31.4,33.6,32.7,31,23.6,16.5,12
1961,13.3,15.3,17,21.6,24.1,30.6,32.8,32.7,27.8,22.7,15,12.1
1962,11.9,14.3,14.1,23.9,23,28.6,32.4,33.4,30,23.5,18.6,13.8
1963,10.3,17.7,16.3,19,25.5,27.6,32.5,31.7,30,24.7,16.9,12.3
1964,9.9,12.3,14.9,19.7,23.5,27.9,32.8,31.9,28.1,25.6,14.8,12.8
1965,12.5,14,15.6,20.2,24.2,25.8,32,31.9,26.8,24.4,18,11.9
1966,10.6,12.2,17.4,22.5,26,29.3,32.7,33.2,29.5,22.6,17.3,13.2
1967,11.7,14.9,17.7,17,24.5,27.1,33.4,33.2,29.1,24.3,19,10.8
1968,12,17.4,17.6,19.2,24.9,29.4,32.1,30.5,29.1,23.2,17.9,9.9
1969,14,13.1,16.5,21.2,26,27.4,33.1,34.4,30.9,21.8,17.5,13.2
1970,11.7,15.4,16.5,18.7,25,29.4,33.5,33.5,28.5,21.9,16.8,11.9
1971,11.9,14.3,17.1,19.4,22.8,28.3,33.4,32.8,29.6,20.4,15.6,10.4
1972,10.5,15.5,20.6,21.5,25,29.2,33.7,31.3,28.5,21.8,14.5,11.4
1973,10.4,14.2,14.6,19.8,25.7,30.1,32.6,32.2,28.3,23.5,16.5,12.9
1974,11.8,13.5,17.3,20.9,24.8,31.2,32.3,31.7,30.6,23.7,16.7,10.9
1975,11.4,12.8,15.5,16.9,23.5,28.6,32.7,32.2,30.5,22.1,16,12.7
1976,12.5,14.6,15.7,18.8,25.4,29.2,32.2,30.3,27.4,23,17.4,12.3
1977,12.2,15.9,14.7,21.3,21.5,30.3,33,32,29.2,24.6,17.8,14.3
1978,12.7,14.3,18.2,19.9,25.2,31.6,33.8,32,28.5,25.9,16,10.2
1979,9.9,13.3,16.3,21.2,24.4,30.1,32.8,30.8,31.6,24.9,15.6,13.6
1980,14.3,16,15.9,20.5,22.5,29.4,34,31.9,29.4,23.8,16.9,15.2
1981,15.2,15.3,16.8,22.1,24.9,31.9,33.7,33.6,30.6,22.5,18.5,14.4
1982,12.2,15.9,16.6,21,24.5,27.6,32.1,32.7,28.8,22.2,15.6,12.3
1983,13.6,15,17.5,19,25.3,28.4,32.9,31.8,31.7,24.6,17.7,14.1
1984,14,15.4,18.5,21,28,29.5,32.8,33.1,31.8,22.4,16.5,12.2
1985,12.2,13.7,17,22.8,25.7,31.1,34.3,32.9,27,23.4,15.8,13.6
1986,15.4,16.4,19.6,21.9,25.5,30.8,31.9,33.7,27,22.3,17.6,13
1987,11.6,14.7,16.5,23.4,25.2,29.9,31.2,32.1,29.5,25.6,16.7,11
1988,11.7,15.8,18.2,20.6,25.3,28.9,33.1,32.4,29.2,26.4,17.6,12.3
1989,11.1,14.7,19.6,24.5,25.9,29.5,33.6,31.5,29.6,23.6,17.5,12.6
1990,11.8,13.2,18.1,22.8,24.5,30.7,33.7,31.7,30.3,23.6,17.3,10.3
1991,12.2,17,14.5,20.7,23.9,27.6,31.8,32,30.2,26.2,16.8,12.4
1992,12,16.2,16.8,23.3,26.5,29.4,32.8,33.2,30,24.5,15.3,10.2
1993,11.7,13.9,18.6,22.5,26,30,31.2,32.5,29.6,24.7,15.7,12.4
1994,13.7,13.3,19.1,22.5,24.5,32,33.8,34.7,31.3,23.7,14.1,12.4
1995,13,18,18.1,20.7,23.1,28.4,33.3,35,32.1,24.7,20,14.5
1996,14,17.2,18.8,23.1,27.1,31.2,35.3,35,30.2,24.5,18.3,13.1
1997,12.8,14.5,19,21,27.8,29.4,32.2,32.6,31.4,23.9,18.2,12.4
1998,13.1,13.8,16.8,19.2,23.7,28.2,32.3,33,29,22.5,15.9,11.6
1999,12.6,14.6,16.9,18.7,23.6,27.9,31.6,30.9,27.9,24.8,17.5,12.9
2000,13.5,15.4,16.6,22,26.1,30.4,32.6,32.4,29.5,22.4,14.7,13.3
2001,13.9,13.2,17.3,19.7,26.2,30.3,32.4,31.9,29.3,23.9,17.8,11.6
2002,11.9,14.8,16.6,21,24.4,29.4,32.4,31.6,29.4,22.3,18.3,12.5
2003,15.3,15.1,17.7,19.9,24.9,29,33.5,32.9,29.6,25,16.4,12.8
2004,12.6,13.6,20,22.2,27.2,30.3,33.7,32,30.1,22.8,16.1,13.1
2005,13.6,15.5,17.8,21,26.1,29.4,33.4,32,28.8,23.5,18.1,13.4
2006,12.9,15.3,16,21.1,26.2,32,35.5,32.9,28.8,23.1,18.5,12.2
2007,10.9,14.9,18.4,20.8,25.4,29.7,33.1,33.5,29.4,23.8,18.2,11.2
2008,11.2,13.8,17.4,21.5,24.5,30.3,32.8,32.7,29.9,24.7,19,12.4
2009,14.1,14.9,17.8,21.2,26.3,29.1,33.7,32.9,30.4,22.7,17.7,12.1
