1901,13.2,14.7,16.9,17.5,22,24.9,29.6,29.3,26,22.1,17.6,12.9
1902,12.4,14.3,14.3,18.5,22.5,26.1,28.8,28.6,26.6,22.2,15.8,12.8
1903,12.4,11.5,15.6,17.9,21.9,25.1,29.3,29.5,26.8,21.7,17.7,13.4
1904,14.4,15.1,17.6,19.8,23.4,27.9,30.6,29.8,27.7,22.7,18.1,13.6
1905,13.7,14.3,16.4,18.2,22.1,27.1,30.1,29.5,27,22.6,16,11.3
1906,11.5,14.5,16.6,18.8,22.7,28,30.8,28.9,27.6,22.7,16.4,13.3
1907,11.8,15.9,17.2,19.6,22.2,26.4,30.9,28.9,26.6,22.7,16.3,14.1
1908,12.8,13.9,17.8,20,22.6,27.6,30.3,30,27.8,22.1,16.7,12.5
1909,15.3,14.4,15.3,20.2,22.7,28.8,31.6,31,28.5,23.7,17.7,11.5
1910,12.2,13.7,18.9,21.4,26.1,28.4,32.3,31.7,30.4,24.3,18.3,14.3
1911,14,13.2,18.2,20,23.4,28.1,31.5,30.5,29.4,22.7,16.6,10.4
1912,13.3,14.5,14.6,17.9,23.3,28.8,30.3,29.9,27.9,22,17.8,11.4
1913,10.5,13.3,14.4,19.7,23.2,27.3,30.7,31.2,29.4,23.5,18.7,12.5
1914,13.8,14.9,17.8,20.7,24.2,28.4,31.1,31.4,29.6,23.3,19.4,11.9
1915,11.5,12.7,15.8,18.6,21.4,27.9,30.7,31.9,27.2,24,16.9,12.7
1916,11.1,15.4,18.5,20.6,23.2,27.9,29.9,29.4,27.6,20.6,16,11.1
1917,10.4,13.1,14.8,18.5,20.6,27.6,30.7,30.7,28.7,25,19,15.9
1918,12.3,12.8,17.6,20.2,22.5,30.1,30.8,29.2,29.4,24,16.2,12.3
1919,12.8,12.3,15.2,20.9,23.9,29,29.9,31.4,28.2,21.1,16.3,14.1
1920,13,15.3,15.8,18.7,23.9,27.7,32.6,30.3,27.8,20.2,16,11.5
1921,11.1,13.8,17.6,18.9,20.8,26.8,32.3,31,28.7,24.7,18.8,15.1
1922,10.9,13.5,15.1,18,24.9,29.4,31.7,31.1,30.5,23.8,15.1,14.8
1923,14.9,13.5,16.1,19.2,25.1,25.7,30.5,30.5,27.3,22,17.3,13
1924,12.5,16.6,14.9,18.8,25.5,30.1,31.8,31.9,30,22.4,18.3,12.3
1925,12.7,17.1,19,20.9,25.6,27.5,32,31,28.5,21.9,16.6,14.5
1926,12.3,16.2,18.7,21.2,24.5,29.7,31.8,31.7,29.7,25,19.6,12.5
1927,14.7,16.2,16.6,20.7,25.1,27.7,31.9,31,28.5,24.5,19.6,12.6
1928,14.1,14.8,19.4,20.9,25.7,28.6,32.3,31.5,30.7,24.4,17.9,13.8
1929,12.2,13.3,17.2,19.4,25.3,28.6,31.9,31.4,29,25.2,17.1,16.7
1930,12.4,17.7,17.4,22.6,21.8,28.4,31.6,31.7,28.4,22.9,18,13.1
1931,13.6,15,18.5,22.2,26.2,28.5,32.9,30.6,29.3,23.5,15.8,12.5
1932,10.5,14.4,18.3,21.2,24.4,28.4,31.7,32.2,31,23.2,20.5,12.8
1933,12,12.7,18.1,18.8,22.5,28.6,33.2,32.1,30.5,26.2,19.4,15.1
1934,14.5,17.4,20.9,23.9,27.2,26.5,32.5,31.6,29.4,25.1,18.5,15.6
1935,14,16.3,16.4,21.1,23.1,29.9,31.4,30.6,29.9,23.5,16.5,14.8
1936,13.9,15.7,19.5,22.7,26.7,29.7,32,31.9,28.8,23.5,18.1,14.3
1937,9.3,14.3,17,20.5,25,28.2,32.8,32.7,31.2,25.2,19.4,16.7
1938,15.2,15.1,16.4,20.6,24.5,28.4,31.4,31.5,30.6,23.3,15.7,15.5
1939,13.3,11.3,17.8,21.7,25.6,28.3,32.3,32.2,28.1,23.2,19.5,16.9
1940,15.6,15.3,19.3,21.6,27.3,30.1,32,32.1,29,24.4,16.9,16.1
1941,13.7,16.7,17.6,18.8,25.8,27.3,32.3,30.3,27.1,22,18.7,14.6
1942,14.4,13.8,16.7,19.6,24.3,28.2,33.6,31.3,29.3,23.8,19,15.2
1943,13.9,16.6,19,22.4,26.1,27.8,32.9,31.8,31.1,24.7,18.4,14.2
1944,13.1,13.3,17,19.6,24.2,25.9,31.4,32.3,29.7,25.2,16.1,14.9
1945,12.9,15.2,15.5,20,24.6,27.3,32.7,32,30.1,25.3,17.6,13.8
1946,13.1,14.1,17.6,23.1,24.6,29.8,31.8,31.9,29.8,21.5,15.9,15.2
1947,12.4,16.9,18.2,20.8,25.6,28,32.5,31.1,30.9,24.6,16.1,13
1948,14.4,14,14.9,21.5,24.4,27.6,32,32.4,30.5,24.7,16.2,12.7
1949,9.1,12.4,16.6,22,24,29.2,32.1,31.4,31.7,22.7,21,13.5
1950,12.1,16.4,18.4,22.8,23.7,27.7,31.2,31.7,28.4,26.6,20.4,17.1
1951,13.3,14.3,16.8,20.5,24.2,27.7,32.6,31.2,30.6,24.9,18.2,13.6
1952,12.2,14.6,14.7,20.6,26.9,27.5,32.2,32.6,30.8,27.8,16.9,13.4
1953,15.7,14.4,17.4,19.8,22,27.7,33.1,31.7,29.6,24.4,19.6,13.5
1954,13.5,18.5,16.5,23.2,25.2,28,32.2,30.8,30.5,25.6,20,14.5
1955,11.2,13.1,17.4,19.3,23.6,28.1,30.5,31.2,30.2,26.4,18.3,15.6
1956,15.2,12.4,17.9,19.9,24.9,29.6,31.3,31,31.2,24.2,17.7,14.5
1957,13.9,17.9,17.8,20.2,22.5,29.6,32.9,31.4,29.4,23,16.4,15.6
1958,14.2,16.4,15.8,21,27.4,29.1,32.3,32.1,30,26.2,18,16.8
1959,15,14,18.9,22.8,23.6,30.3,33.1,31.3,28.6,24.8,18.7,14
1960,11,13.4,19.3,21.2,24.2,30.3,32.6,31.7,30,23.7,17.9,13.1
1961,14.4,15.6,17.2,21,23.7,29.7,31.9,31.3,27.4,23.4,16,13.3
1962,12.8,15.1,14.9,23,22.9,27.6,31.9,32.6,30,24.2,19.9,15
1963,11.4,18.1,17.3,18.6,25.5,26.6,32.1,31.1,30.5,25.6,18.4,14.2
1964,11.2,12.3,14.9,19.2,23.1,27.5,32.3,31.1,28.4,26.3,15.9,14.1
1965,13.5,14.2,15.8,20,23.2,25.4,31.4,31.5,27.4,25.4,19.5,13.8
1966,11.6,12.6,17.7,21.8,26.1,28.7,32,32.3,29.5,23.7,19.1,14.6
1967,12.9,15.5,18.4,17.3,23.9,26.9,32.5,32.2,28.5,24.9,20.3,11.8
1968,13,17.4,17.7,19.5,24.3,28.3,31,29.4,28.4,23.8,17.2,11.8
1969,15.4,14,16.3,21.1,25.2,26.9,32.1,33.3,30.1,22.3,18.5,14.5
1970,13.3,16.2,16.7,18,24.7,28.5,32.6,32.3,28.5,22.6,18.4,13.7
1971,13.2,14.9,17.7,19.3,21.9,27.4,32.4,31.1,29.1,21.5,16.8,12.4
1972,12.3,15.9,21.1,21.2,24,28.7,32.9,30.3,28.5,22.7,16,13.1
1973,12.2,15.1,15.1,19,25.4,29.3,31.6,31.3,28.3,24.3,18,14.7
1974,13.1,14.2,18.2,20.9,25,30.5,30.9,30.9,30.3,24.3,17.2,12.3
1975,12.9,14.1,16.1,17.2,23.1,28,31.8,31.7,30.1,23,17.4,13.9
1976,13.5,16.1,16.7,19,24.5,29.1,31.2,30.6,27.4,23.5,18.7,13.8
1977,13.1,16,15.2,21.1,22.1,29.7,32.4,31.8,29.6,25.9,19.4,16.3
1978,13.8,14.9,19,20.1,24.5,30.4,32.9,31.3,28.9,26.3,17.3,11.7
1979,10.8,13.8,16.2,20.4,24.1,29.2,31.6,29.6,30.6,23.9,16.6,15.1
1980,15,16.9,16.6,20.1,22.4,29.1,33.1,31.2,29.2,24.4,18.4,16.3
1981,15.9,16.2,17,21.8,24.1,30.5,32.6,32.7,30.2,22.5,19.1,15.6
1982,12.7,15.9,16.6,21,23.6,27.2,31.7,31.5,29,22.6,16.9,13.3
1983,14.1,14.9,17.2,18.3,24.7,28,32.3,30.6,31,24.4,18,15
1984,14.4,15.1,18.5,19.8,27.3,28.3,31.6,30.9,30.4,22,16.8,13.3
1985,13,14,17,22.5,25.5,29.8,32.4,31.9,26.3,23.6,16.8,14.4
1986,16.9,16.6,19.9,21.9,25.4,29.7,30.9,32.7,26.9,23,18.7,14.6
1987,12.8,15.3,16.2,23.1,24.9,29.6,31.1,31.4,29.2,26.6,17.6,12.4
1988,13.4,16.9,18,20.3,24.5,28.7,32.1,31.2,29,26.9,18.9,13.8
1989,12.3,15.3,19.8,23.7,25.2,29.4,33.2,31.3,30.3,25.1,19,14.4
1990,13.3,13.8,18.8,22.3,24,30.4,32.6,31.1,30.3,25.4,18.6,13
1991,13.6,18.3,15.6,20.3,23.5,27.2,31,31.8,29.9,26.6,18.6,14.8
1992,13.5,17,17.6,23,26.5,29.2,31.9,33.5,31.8,26.4,17.7,14.1
1993,15,14.8,19.2,22.5,26.6,29.2,31.4,31.9,30.1,25.6,17.6,14.5
1994,14.6,14.5,19.1,21.8,24.5,30.9,32.9,33.4,31.2,24,16.3,14.2
1995,14,18.6,18.6,20.2,22.9,27.7,32.5,33.7,31.9,25.6,21,15.4
1996,15.4,17.8,18.6,22.6,26.7,30,33.5,33,29.5,25,19.7,14.6
1997,13.9,14.8,19.6,20.4,27.2,28.8,32.2,31.9,31.3,24.5,19.2,13.2
1998,14.2,14.1,17.3,18.7,23.9,28.2,31.6,32.1,29.5,23.8,17.7,13.2
1999,13.8,15.4,17.7,18.6,23.7,27.8,30.9,30.6,28.4,25.8,19.6,13.9
2000,14.7,16.3,17.1,21.8,26.2,29.4,32.1,31.6,30.2,23,15.4,14.7
2001,14.2,13.9,17.6,19.8,25.7,29.5,31.6,31.2,29.6,24.6,19.1,12.8
2002,13.1,15.6,17.1,21.4,24.5,29.2,31.5,31,29.5,23.1,19.2,13.5
2003,16.5,15.6,18,19.9,25.1,28.6,32.6,32.1,29.5,25.6,17.9,14.1
2004,13.7,13.8,20.5,21.2,26.7,29.4,32.7,31.3,29.8,23.6,16.9,14.3
2005,14.8,16,18,21,25.6,29.1,33,31,29.5,24.5,19.3,15
2006,14.3,16.3,16.9,21.3,25.9,31.1,34.1,31.4,28.5,23.9,19.7,13.5
2007,11.8,15.4,18.9,20.6,25.2,29.1,32.2,32.4,29.5,24.7,19.7,12.6
2008,12.7,14.8,17.7,21.3,24.1,29.6,31.6,31.7,29.7,25.4,19.9,14.4
2009,15.3,16,18.7,20.9,26.2,28.4,33.1,32.7,30.5,23.6,19.4,13.4
