1901,10.1,8.9,14.8,18.9,21.5,27.2,29.6,28.3,25.1,18.2,11.9,9.1
1902,10.6,12.8,16.8,19.2,19.1,24.8,29.7,28.1,24.3,18.9,14.3,9.8
1903,10,13.1,16.2,17.6,21,24.5,28.8,28.3,24.8,21.3,14.8,9.5
1904,11.3,13.5,14.6,18.7,22.4,26.5,30.4,29.3,24.1,20.8,13.3,10.8
1905,9.3,10.9,17,19.3,19.9,25.8,30.5,28.3,24,18,12.4,9.3
1906,10.6,11.2,14.4,15.6,21,27.1,28.6,29.7,26.4,20.7,14.6,8.7
1907,9.1,10.3,15.6,17.5,20.6,25.5,28.1,28.8,25.2,18.5,13.4,12.3
1908,9.9,12.5,14.3,16.9,22.9,24.7,28.6,27.8,25.3,21.3,14.1,10.4
1909,8.9,9.8,14.6,19,21.5,24,27.6,28.1,24.2,21.5,12.9,11.4
1910,10.6,13.1,13.6,16.5,18.4,24.8,27.2,26.5,22.2,18.9,14,10.9
1911,7.5,12.9,13.7,16.3,20.1,23.9,30.1,29.8,26.5,18.9,14,12.6
1912,10.8,14.4,17.1,16.2,21.8,24,26.9,26.2,22,18.2,11.7,10.3
1913,12.3,12.8,15.9,16.7,20.9,25.2,27.5,27.5,23.7,20.5,15.3,9.5
1914,7.2,14.2,16.6,18.5,19.9,23.4,27.1,27,24.9,19,13.1,11.3
1915,9.7,11.8,14.2,15.6,20.7,25.9,28.8,28.7,24.1,17.7,12.6,11.7
1916,11.4,12.8,15,17.2,22,24.1,27.8,28.4,23.6,20,15.1,11.3
1917,8.1,10.7,14.1,15.5,21.3,25.9,29.4,27.9,25.7,19,12.9,7.1
1918,9.9,11.9,14.2,16.1,21.1,25,27.9,27.4,24.4,17,12.1,10.8
1919,8.4,12.4,14.2,16.2,20.5,24.9,28.1,27.9,25.4,16.8,10.9,9.4
1920,9.9,12.4,15.1,18,21.6,24.9,27.3,26.6,23.4,18.6,12,8
1921,10.6,11.4,15.5,16.7,20.4,25.8,29.8,28,25.5,21.5,12.9,10.1
1922,10.3,13.7,15.3,17.7,23.4,24.1,27.2,28.2,22.4,18.8,12.9,9.7
1923,9.9,14,16.6,19,23.8,26.1,29.5,30.6,24.3,20.6,13.7,8.9
1924,10.6,10.8,16.7,19.5,24.8,27.1,30.1,27,25.2,20.6,14.7,11.6
1925,11.3,13.6,12.3,17,20.8,26,27.8,28,23.8,20.6,12,11
1926,11.9,16.5,18.1,19.2,20.2,25.5,28.6,30.3,28.8,22.5,16.1,10.5
1927,12.5,14.3,16.2,20.1,23,26.6,28.9,29.1,26.1,22.5,15.8,12.3
1928,11.8,15.4,16,18.3,20.6,26.7,32.4,31.2,26.7,21.3,15.5,11
1929,9.2,12.4,15.9,17.8,21.7,27.3,30.3,28.4,26.1,20.7,14.7,13.4
1930,11.3,10.5,15,17.6,21.7,26.3,28.8,29.2,26.9,22.2,17.4,11.3
1931,11.1,11.9,16.8,18.4,22.3,28.4,29.5,29.3,24.1,20.7,15.4,10.1
1932,11.7,9.8,14.8,16.9,21.2,24.6,26.9,29.6,26.4,20.6,15.6,12.1
1933,9.5,12.8,16,19.9,22.7,23.8,30.5,32,26.5,21.3,12.7,8.3
1934,10.3,12.5,15.1,17.7,23.9,27.7,30.6,28.2,26.8,22.1,13,13.7
1935,7.9,13.4,14.2,18.7,18,25.8,28.9,26.7,25.2,18.5,14.4,11.5
1936,13.9,13.1,15.5,16.6,19.1,23.3,27.5,27,24.6,17.4,13.1,9.5
1937,12.3,14.8,15.3,18.8,22.5,26.1,29.1,29.4,25.1,19,15,9.4
1938,11.1,11.9,16.3,16,19.2,24.2,27.7,27.3,23.3,19.6,15.5,9.6
1939,12.5,12.9,14.2,17.1,19,24,27.2,26.5,24,18.9,14.3,9.9
1940,9.2,13.9,17.2,18.8,22.2,24.9,27.9,28.2,25.3,19.3,15.1,9.2
1941,8.8,13,15.9,17.1,19.7,25.1,29.5,27.4,23.7,19.6,13.9,9.6
1942,8.7,9.5,16,17.9,22.2,27.1,28.4,27.9,25.8,22.5,13.8,11.4
1943,12.8,13.7,15.1,19.3,23.3,27.3,28.8,29.6,25.2,20.5,12.5,9.5
1944,11.4,9.2,14.6,19.8,22.6,25.9,28.9,29.6,24.8,18.6,15.4,10.1
1945,7.2,14.8,15.8,20.2,23.1,26.9,29.7,28.3,26,21.6,14.3,11.8
1946,8.6,14.3,13.6,17.3,20.6,24.7,29.6,28.7,27.3,21.3,14.5,8.9
1947,9.1,11.5,16.6,20,21.3,27.7,30.7,30.5,25.4,20.4,17.8,10.1
1948,12.6,12.4,17.1,18.2,21.9,26.1,27.3,28.9,25.3,20.8,17.1,12.3
1949,10.2,12.2,13,18.8,20.3,26.2,30.6,29.2,26.1,21.8,14.9,10.2
1950,9.8,13.8,15.5,16.3,21.4,26.9,30.7,28.4,25,20.3,16,7.5
1951,11,12.6,14.8,16.9,19.3,25.9,29.4,27.6,25.8,18.4,15.3,11.7
1952,8.8,12.1,17.5,18.4,23.5,28.1,30.2,29.4,24.3,21.9,15,11.9
1953,9.4,11.6,15.5,18.1,24.6,23.2,28.8,30.1,26.5,20.4,15.7,13.6
1954,8.6,11.3,15.9,16.8,20.2,25.4,27,27.9,25.8,22.5,17.8,11.9
1955,13.2,12.9,15.1,20,22.2,26,29.8,29.4,25.4,20.3,14.7,13
1956,11.8,8.9,15.9,16.8,22.6,23.9,28.9,28.4,26.1,19.3,12.5,9.9
1957,9.5,15.3,17.6,18,20.2,23.9,28.2,28.6,26.2,19.9,13.4,10.5
1958,10.6,14.7,15.8,16.9,23.6,25.4,28.4,29,27.3,20.7,14,12.2
1959,11.5,12.8,15.5,18.8,20.8,25.9,30.5,29.2,24.4,19.3,14.4,12.4
1960,11,13.6,16.3,19.1,24.4,27.1,28,28.6,24.8,18.8,15.8,9
1961,10.7,15.7,17.8,20.4,23.2,26.6,29.6,28.5,26.8,20.7,14.2,13.6
1962,12.6,12,13.8,18.1,20.8,25.7,28.7,30.1,26.3,20.4,12.5,9.5
1963,9.1,9.3,16.1,18,21.8,25.7,29.9,27.1,23.8,21.7,16.6,9.8
1964,8.9,13.5,15.4,18.4,24.6,27.2,31,29.2,27.2,19.2,15.2,10.2
1965,10,10,16,18.3,23.4,26.8,28.7,28.4,23.5,20.1,15.3,12.9
1966,11.7,15.2,15.9,19.2,22.3,27.2,27.6,28.1,27.3,20.4,13.1,12.1
1967,10.9,13,17.4,17.9,21.8,24.8,30.7,29.1,25.7,22.8,15.1,10.2
1968,12.1,13.6,14.7,18.3,21.2,25.2,28.7,27.7,26.4,23.9,15.1,12
1969,11.2,11.5,14.9,17,21.7,24,29.8,29,24.3,20.9,15.3,10.5
1970,12.8,13.4,13.8,18,21.7,26.9,29.7,28.7,28.3,21.1,17.7,9.9
1971,11.4,14.3,12.7,18.5,20.4,25.1,30.4,30.3,26.4,22.5,13,11.5
1972,10.4,13.7,16.6,18.3,20.6,23.7,28.6,27.1,22.5,19.4,16.4,11.5
1973,11.6,12.6,15,17.6,22.9,25.8,29.6,30.1,26.5,19.9,15.4,11.5
1974,14.2,13.1,14.8,16.6,21.7,25.9,29.3,29.1,24.8,17,15.8,12.9
1975,13.2,13.4,13.6,18.3,21,24.8,30.4,30.1,25.2,20.6,15.1,9.3
1976,11.7,13,16.6,16.7,22.2,29.2,30,28.6,24.8,19.4,14.2,12.1
1977,10.8,15.7,17.1,18.2,19.8,24.2,26.9,27.3,26.2,21.7,15.4,12.1
1978,10,14.1,16.9,16.4,20.5,24.5,28.6,28.9,27.6,20.8,15.2,13.5
1979,10.9,13.5,16.1,17,22.6,26.8,30.3,28.5,25.5,20.7,14.2,12.4
1980,10.9,14.2,16.2,16.7,20,24.4,28.3,29.9,27.3,21.1,14.1,10.6
1981,11.5,12,18.4,17.7,20.9,26.9,28.1,29.7,26.8,21.9,16.8,13.8
1982,13.3,12.5,15.1,18.6,22,27.7,31.6,28.8,26.8,20.5,14.8,11.8
1983,12.2,11,16.2,18.9,22,26.7,31.6,28.4,27.4,22.6,16.3,12.9
1984,12,12,14.4,18.2,18.9,25.4,30,28.5,25,20.4,15.8,11.2
1985,7.9,14.6,14.7,19.6,20.3,25.9,30.9,29,28,22.3,13.1,11.8
1986,10.8,11.6,15.5,15.3,22.8,26.7,30.2,29.2,26.5,21,15.1,11.7
1987,9,12.8,15.9,19.5,20.6,25.8,29.8,29.2,28.8,21.1,14.4,12.4
1988,13.3,13.1,16.2,17.1,21.6,25.1,29.4,29.5,26.1,21.9,15.1,11.1
1989,10.9,14.4,16.7,16.6,22.5,26.7,30.8,30.4,24.7,21.7,15.8,14
1990,11.9,16.9,17.5,17,23.2,25.5,30.8,30.9,26.7,21.5,14.7,9.5
1991,11,11.9,16.2,17,19.7,25.6,30.8,31.7,27.9,19.7,15,11
1992,8.8,13.1,15.8,18.7,22.9,22.9,29.2,30.5,25.5,18.6,16.7,12.3
1993,11.3,11.8,15.3,18.5,22.2,27,28.7,29.9,25.2,18.8,14,13.2
1994,12.1,13.4,18.2,17.2,22.8,27.8,31.5,31.4,24.6,20.1,17,12.7
1995,12.9,16.7,16.8,19.5,23.1,26.2,31.1,30.4,25.2,23.4,16.7,13
1996,13.3,12.2,15.5,18.8,22.6,28.4,30.8,29.1,24.6,20.9,15.4,11.6
1997,10.4,16.1,18.5,20.5,22.6,27,29.5,30.9,27.3,23.7,16.8,12.6
1998,12.4,14.9,18.3,19.6,23.2,27.9,31.4,30.6,26.7,21.3,15.1,11.4
1999,12.3,12.8,16.5,20.3,23.7,27.2,31.3,31.1,28.3,21.5,13.6,12.6
2000,10.5,16,17.8,19.4,24.6,28,29.8,30.6,27.6,20.8,15.4,14.5
2001,13.2,14.3,18.7,20,24.4,29,30.8,31.3,25.9,24,13.7,10.6
2002,12.3,16,17.8,19.5,21,28,29.6,28.3,26.1,22.5,17.3,13.9
2003,11.7,11.9,17.4,19.5,23.4,30.9,32.6,32.8,26.7,20.1,16.6,12.6
2004,13.6,13.1,14.7,17.9,21.9,28.9,30.4,31.4,27.4,23.6,14.8,12
2005,11.3,10.9,15.9,19.2,23.7,29.9,31.5,29.9,26.6,22.1,14.4,10.2
2006,10.5,13.1,17.3,20.8,24.4,28.1,33.3,30.4,27.3,23.9,18.1,11.8
2007,13.4,16,17,19.8,24,27.9,30.5,30.4,26.7,21.3,15.6,12.2
2008,14.2,15.1,17,20.3,21.8,27.2,30.5,31.2,26.2,20.7,14.8,10.4
2009,10.8,13.4,17.2,18.7,24.7,28.5,31.5,31.6,27.1,23.1,18,12.2
